The
Multiple Launch Rocket System In Support Of The
Marine
Air Ground Task Force
CSC
1995
SUBJECT
AREA - Warfighting
EXECUTIVE SUMMARY
Title:
Multiple Launch Rocket System in Support of the Marine Air
Ground
Task Force.
Author:
Major Herman J. Orgeron, United States Army.
Research
Question:
What are the optimal tactics, techniques,
and procedures for the
integration of MLRS and its family of
munitions into the MAGTF?
Discussion:
As of February 1995, the United States Army
and the United States Marine
Corps
(USMC) have continued their work on a draft memorandum of agreement
concerning
the use of the Multiple Launch Rocket System (MLRS) as a part of
the
Marine Air-Ground Task Force (MAGTF). With the addition of the MLRS and
its
family of munitions, the MAGTF would control a ground combat weapon that
could
fight close or range deep. Before MLRS, only aviation could touch targets
over
thirty kilometers from the forward line of troops.
To answer the research question, this paper
examined the evolving
relationship
between MLRS and the Marine Corps to provide background
information.
Also, the paper provides some essential information into the
workings
of MLRS.
This Paper then examined the deployment and
logistical perspectives of
MLRS
as it applies to the MAGTF. Using this research to set the Parameters of
overall
MLRS operations, the paper then examined the operational
perspectives
of MLRS support to the MAGTF. This part of the paper includes a
comparison
of doctrine between the two services and an examination of the
need
for additional assets to accompany MLRS.
Conclusions:
Under most circumstances, the CINC should
place MLRS under OPCON to
the
MAGTF, for this relationship provides the most flexibility to the MAGTF
commander.
The MAGTF commander should place an MLRS unit under a GGE
whenever
possible. Under certain conditions, the MAGTF commander may
keep
an MLRS unit under his control; in that case, the MAGTF commander must
assign
an artillery tactical mission that will optimize the use of MLRS in close
and
deep operations.
The launchers alone may not provide proper
support to the MAGTF in
combat
operations. The addition to the package of the AN/TPQ-37 radar would
greatly
improve target acquisition. The MLRS package must also bring
sufficient
support items to sustain itself from the CSSE's main supply base, or
work
with the CSSE to arrange logistical support from a forward support area.
The
MLRS unit must include robust liaison cells to work with the MAGTF and the
GCE.
if Army TACMS comes with the MLRS package, additional target
acquisition
assets would greatly assist the MAGTF in employment of this
missile.
TABLE OF
CONTENTS
I. Introduction. 1
II. History of the MLRS in the United States
Marine Corps. 3
III.
The MLRS Package: Capabilities and
Limitations. 8
IV. The MLRS Package: Logistics and Deployment
Considerations. 23
V. The MLRS Package and Its Employment
Options:
Doctrine, Tactics, Techniques, and
Procedures. 36
VI. Conclusions. 58
Notes 61
Bibliography.
68
I. INTRODUCTION.
As of February 1995, the United States Army
and the United States Marine
Corps
(USMC) have continued their work on a draft memorandum of agreement
concerning
the use of the Multiple Launch Rocket System (MLRS) as a part of
the
Marine Air-Ground Task Force (MAGTF).
Prior to this development, several field
artillery units in the USMC seized the
initiative
and have worked with their U.S. Army counterparts on MLRS support
over
the last decade. More recently, some units such as the 11th Marine
Regiment
have integrated the MLRS into their live fire exercises. Military
publications
such as Field Artillery have captured several of these events.
Most
of this work has focused on MLRS fires in support of the ground combat
element.
Some work, especially recent Marine Staff Training Program
exercises,
has been done by the MEF on the use of the Army Tactical Missile
System.
As of February 1995, none of this work had been captured in official
manuals
or handbooks.
On the surface, the addition of the MLRS and
its family of munitions appears
to
offer new opportunities for the MAGTF. With the Army TACMS (which is, in
essence,
another Class V item and will probably be available to the MAGTF
commander),
the MAGTF would control a ground combat weapon that could
fight
close or range deep. Before MLRS, aviation was the only Marine asset
that
could touch targets over thirty kilometers from the forward line of troops.
Given
these circumstances, what are the optimal tactics,
techniques,
and procedures for the integration of MLRS and its
family
of munitions into the MAGTF?
To answer this basic question, Chapter 2
examines into the background and
history
of the relationship between MLRS and the Marine Corps. For the reader
who
knows little about the workings of MLRS, Chapter 3 provides the essentials
of
the functioning of this system.
Chapter 4 examines the deployment and
logistical perspectives of MLRS as
it
applies to the MAGTF. What are the limitations of logistical support by the
MAGTF
to an MLRS unit, and what additional assets must be provided by the
U.S.
Army to sustain the MLRS? What are the deployment options for MLRS,
and
what limitations face the planners as they work to get MLRS into the area of
operations?
Chapter 5 examines the operational
perspectives of MLRS support to the
MAGTF.
This part of the paper starts with a comparison of doctrine of the two
services
to determine if there are differences. If there are, how significant are
they?
What additional assets should come with MLRS to optimize its use on the
battlefield?
What are the impacts of the method of providing the MLRS to the
Marine
Corps?
In Chapter 6, the conclusions from the
analysis accomplished in previous
chapters
will be summarized to answer the basic question.
II. HISTORY OF THE MLRS IN THE
UNITED STATES MARINE
CORPS.
The official interest of the United States
Marine Corps (USMC) in the MLRS
dates
from 1985. In that year, Headquarters Marine Corps initiated the
requirement
document that stated a need for the MLRS as part of the Ground
Combat
Element (GCE). Headquarters also ordered a study to examine the
structure
of a field artillery regiment, which is an integral part of the Marine
Division.
The General Support Artillery Study would look at the MLRS as a
general
support weapon system for the Marine Division. However, no funds
were
appropriated to buy launchers or the support structure. So, at the direction
of
Headquarters Marine Corps, the study was restructured into an examination
of
the 105mm howitzer and its potential as a direct support/general support
weapon.1
Another study addressing MLRS in the Marine
Corps was the USMC 2001
Force
Structure Study. It suggested the USMC activate an MLRS battalion to
replace
some of the M198 battalions in the Fleet Marine Forces.2 But the
USMC
still had no funds to purchase the MLRS launchers, nor had the Corps
worked
out the support structure needed to sustain such an organization.
Other than those two studies few official
documents have been archived on
this
subject. Undoubtedly, many Marines stood up and argued the virtues of an
MLRS
capability for the Marines, but there appeared to be little official interest
in
the
weapon--until 1991. The Persian Gulf War renewed the Marines' interest in
MLRS.
As part of the 1st Marine Expeditionary
Force (I MEF), Headquarters Marine
Corps
deployed two regiments of 155mm howitzers to support infantry units.
Additional
USMC artillery assets were called up from the reserves, and by the
time
Operation Desert Storm kicked off in January 1991 100 M198 155mm
howitzers,
plus 12 M110A2 203mm howitzers and 12 M109A3 155mm self-
propelled
howitzers, stood ready to support combat operations. Six weeks
later,
the number of M198s increased to 18O.3
In the mind of the leaders in the Gulf, I
MEF needed more firepower to
accomplish
its mission in Desert Storm. Initially, the U.S. Central Command
(CENTCOM)
reinforced I MEF with the British 1st Armored Division. For a
variety
of reasons, CENTCOM ordered the British forces to be moved westward
to
reinforce the main attack. In its place the CINC, General Schwarzkopff,
ordered
the U. S. Army to place an armored brigade under the operational
control
of I MEF. That brigade, Tiger Brigade, brought with its M1A1 tanks and
M2
fighting vehicles the 1st Battalion, 3rd Field Artillery (a155mm self-propelled
howitzer
battalion) and the nine rocket launchers of A Battery, 92d Field
Artillery.4
Placed under operational control of the 2d
Marine Division, A Battery fired its
rockets
in general support of that division's combat operations.
In its after action report, the 10th Marine
Regiment noted that the addition of
the
U.S. Army's field artillery assets gave the unit "adequate artillery to
support
the
division. It allowed the artillery commander the flexibility to provide each
committed
maneuver brigade/regiment with an artillery battalion in direct
support,
weight the main effort with a reinforcing artillery battalion, and still have
artillery
remaining in general support to influence the battle in the division's
zone
and to attack counterfire targets."5 The MLRS battery proved to be
especially
effective in its general support and counterfire roles; "especially
noteworthy
is the lethality of the...rocket, the mobility of the launcher, and the
firepower
of the...battery...."6
With a renewed interest in procuring the
MLRS, Headquarters Marine Corps
considered
the use of additional funds to buy MLRS. Congress appropriated
approximately
18 million dollars to buy some launchers. However, limited
money
was provided to the Marines for the logistical support of such a force--a
serious
shortfall. Also, the Chairman of the Joint Chiefs of Staff, General Colin
Powell,
ordered the first examination of roles and missions. In that examination,
he
recommended that a study should examine the merits of the Army providing
MLRS
units for the Marine Corps versus an organic MLRS capability for the
Marine
Corps. Given the fiscal atmosphere and the interest in joint operations,
the
Commandant of the Marine Corps, General Carl Mundy, and the Chief of
Staff,
United States Army, General Gordon Sullivan, concluded that MLRS
support
for the Marine Corps should come from the Army.7
The U.S. Marine Corps artillery community
received this information at Fort
Sill
Oklahoma, in March 1993. With the realization that Headquarters Marine
Corps
did not provide a logistical force structure, and aware of the recent
recommendation
of the JCS roles and missions report, the conferees concurred
on
fielding a Marine force structure of four battalions per artillery regiment,
with
each
battalion having 18 towed 155mm howitzers. Also, the conferees
suggested
that the artillery regimental commanders brief their division and MEF
commanders
on the logistical needs and capabilities of an Army MLRS unit.8
Meanwhile, the two services embarked on
developing a memorandum of
agreement
that would detail the specific needs and requirements of placing an
MLRS
unit under the control of the U.S. Marine Corps. Under the proposed
agreement,
an MLRS unit supporting the Marine Corps would work as a part of
the
Joint Task Force, and the JTF Commander would decide the command
relationship.
The memorandum stated that there are "no significant doctrinal
changes
required to permit effective integration of an Army MLRS unit in
support
of Marine Corps operations." The memorandum addressed some
communication
issues, provided the basic logistical responsibilities, noted that
the
MLRS units assigned to the Marine Corps would come from reserve or
active
corps-level battalions, and pointed out training needs.
The draft memorandum of agreement addressed
training at the level of
"scheduled
joint Command Post Exercises," and nothing more. The Marine
artillery
regiments did not wait for this memorandum; they expanded their
training
program to include various types of exercises which included MLRS
units.
For example, the 10th Marine Regiment worked with the XVIII Airborne
Corps
Artillery at Fort Bragg, North Carolina; these exercises included the use
of
MLRS assets. But the most notable of these exercises is the 11th Marine
Regiment's
biannual live fire exercise called Desert Fire Exercises
(DESFIREX).9
Starting in September 1993, Colonel J.C.
McAbee, the commander of the
11th
Marines, and his staff worked with III Corps Artillery to obtain MLRS units
for
joint training exercises. III Corps
Artillery sent a battery package and a
battalion
headquarters group from the 6th Battalion, 27th Field Artillery.
Lieutenant
Colonel Cline, the commander of 6th Battalion, 27th Field Artillery,
had
worked on a series of deployment packages for real world contingencies,
so
the invitation to work with the Marines at DESFIREX provided him the
opportunity
to execute a package. He arrived with his force at Twenty-Nine
Palms,
California, linked up with the 11th Marine Regiment (Reinforced), and
executed
a variety of training events, to include regimental level exercises.
Colonel
McAbee reported to the 1st Marine Division Commander that
"incorporating
MLRS was a resounding success."10
Concurrently, MEF and divisional wargaming
exercises started including the
use
of the MLRS and the Army Tactical Missile System. I MEF used MLRS and
Army
TACMS in its CPX MEFEX 2-92. In this case, the Force Fires
Coordination
Center (FFCC) noted in its after action report that the lack of
knowledge
of the system inhibited the staff from accurately employing the
weapon.
The after action report concluded that information such as time factors
is
critical "to realistic(ally) simulate new equipment or technology.11
As of this writing, action officers have
developed a rough draft of a manual
outlining
Army-Marine Corps integrated operations. This document includes a
section
on MLRS operations. Other than this effort, a couple of white papers,
and
the draft memorandum of agreement, no other official document exists on
the
use of MLRS in support of the MAGTF. However, a lot of individuals have
worked
hard on this problem. Others have published general information on
the
subject in various military journals. Some of their insights have been
captured
in this chapter, and many others will be applied in the following
chapters.
III. THE MLRS PACKAGE: CAPABILITIES AND
LIMITATIONS.
a.
Introduction.
One of the basic challenges facing the MAGTF
commander, his staff, and
subordinate
units in employing the Multiple Launch Rocket System (MLRS)
centers
on knowledge of the system-its capabilities, limitations, and
organization.
This chapter will focus on providing some basic understanding of
the
MLRS by answering the following questions:
- What are the characteristics of the
equipment (the launcher and its
supporting
equipment)?
- How does a commander employ the system?
- What can a Marine commander expect from
the United States Army in
terms
of launchers, equipment, people, and organization?
This chapter will start with the basic
components of the MLRS. Army TACMS
will
be treated separately. This chapter will also describe the organizations
which
employ the MLRS. The chapter will conclude with the possible force
packages
that could be deployed to support the MAGTF.
b.
The Elements of the Multiple Launch Rocket System.
The MLRS provides a commander a highly
mobile rapid fire surface-to-
surface
field artillery system. The U.S. Army designed this system to attack
enemy
artillery and rocket positions, air defense artillery sites, and other high
payoff
targets at depth. MLRS provides maximum firepower in a short period of
time
to the division, corps, and joint force commander. The system's range,
lethality,
and mobility allow it to execute "the full spectrum of fire
support"1,to
include
attacking operational targets for the division, corps, and joint force
commander.
MLRS can fight well forward on the
battlefield. They normally operate in the
regiment/brigade
area of operations to maximize their long range capability and
excellent
mobility. In order to survive in this area, the MLRS launcher will move
to
a firing position, execute the fire mission, then move again to escape enemy
retaliation
and/or reload. The field artillery community calls this capability
"shoot
and scoot"2
MLRS can and has played a critical role in
contingency operations3
because
it provides the commander with massive firepower in a relatively small
package.
The extreme lethality of the MLRS Family of Munitions (MFOM),
coupled
with its air deployability, provides a commander with rapid, responsive
long
range fires in a single unit. The main drawback to the contingency option
comes
with the logistical needs of the system; the MLRS can consume its basic
load
of ammunition in under four hours.
The systems consists of the M270 launcher;
the ammunition vehicle and
trailer;
the MLRS Family of Munitions (MFOM); and the command, control, and
communications
system.
M270 Launcher. The M270 uses a modified
Bradley Fighting Vehicle
chassis
(M993 Carrier Vehicle) to carry a loader-launcher module. This
combination
results in a highly mobile automatic system that fires the MFOM.
From
inside the cab, the crew of three can ready a fully powered launcher to fire
in
less than three minutes. The launcher's fire control system computes a firing
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solution,
then on command fires up to 12 MLRS rockets or 2 Army TACMS in
less
than a minute. The launcher can engage multiple targets in this time
period.
In less than two minutes from the firing of the last rocket, the launcher
can
stow its loader-launcher module and leave the firing position. Unlike the
M198
howitzer, the launcher can locate and orient itself to deliver fires
accurately.
After every 6 to 8 kilometers of travel, the launcher will need to use
a
survey control point to update its location; it is important that some form of
survey
be established early to ensure that the MLRS can deliver accurate fires.
Table 3-1 provides some basic information
about the launcher. Table 3-2
provides
a rough comparison of the firepower of the MLRS with the M198 (a
towed
155mm howitzer currently in use by the U.S. Marine Corps). Table 3-2
uses
a typical light material target to compare the two systems; the actual target
type
will determine actual equivalent firepower. For example, if the target is
personnel,
the M198 must fire 240 rounds to equal the destructive firepower of a
single
MLRS launcher. If the target is light material, Table 3-2 provides an
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Ammunition
Resupply Vehicle and Trailer. The M985
Heavy
Expanded
Mobility Tactical Truck (HEMTT) coupled with the M989A1 Heavy
Expanded
Mobility Ammunition Trailer (HEMAT) provides the M270 launcher
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with
its ammunition resupply. Each one carries 4 rocket/pod containers
(R/PCs),
4 missile/launch pod assemblies (M/LPAs), or a combination of the
two.
The 10 ton 8X8 HEMTT carries a hydraulic crane on the back of the truck;
this
material handling crane allows the HEMTT to load and upload itself and the
HEMAT.
The HEMTT and the HEMAT can be carried in a C-141B, if partially
unloaded.
This truck-trailer combination can fit in a C-5A fully loaded. A fully
loaded
HEMTT weighs 59,000 lbs, while the fully loaded HEMAT weighs
31,000
lbs.7
MLRS Family of Munitions. The M270 launcher
can fire the entire family
of
munitions available in the inventory. Currently, there are two members of the
MFOM
that the MLRS will fire in combat. The M77 rocket reaches 32 kilometers;
six
rockets fit in the R/PC. The M39 missile (Army TACMS) can reach targets
well
over 100 kilometers; only one will fit in the M/LPA. Table 3-3 provides
basic
information on the two containers.
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Table 3-3. MFOM Comparison.8
The two containers look alike if observed
from over 10 meters away.
Although
a great idea for deception, inexperienced ordnance personnel must
be
trained on the differences to ensure proper delivery procedures.
Command, Control, and Communications
Systems. The M270
launcher's
fire control computer will interface with the unit's command and
control
system. That system will interface with many joint computer systems.
The MLRS battery and battalion uses the
M577A2 Command Post Vehicle
for
command, control, and communications of the unit. Mounted with the Fire
Direction
System (FDS), the vehicle provides tactical fire control and digital
communications
to a host of computers. Tactical fire control decides which
launcher,
launchers, or units will fire against a target. The launcher will
compute
the technical fire solution-where to point the weapon so that the
target
will be hit.
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As noted earlier, the FDS communicates with
many other tactical computers
and
target acquisition assets in the Army and the Marine Corps using FM
radios.
Figure 3-4 shows a typical computer system that interfaces with the
FDS.
Currently, some of the computers require manual inputs to work in
unison;
these procedures are called "workarounds." By June 1995, the new
computers
and their software will interface with no need for "workarounds."9
c.
The Army Tactical Missile System (Army TACMS).
Army TACMS provides the commander with a
deep attack capability using
minimal
assets. Every MLRS launcher can execute an Army TACMS mission.
Army
TACMS itself consists of the M39 M/LPA which has been described
earlier.
In other words, Army TACMS alone is nothing more than a Class V
ammunition
item. However, to properly employ Army TACMS, the commander
will
need additional assets.
First, the targets must be found. Army TACMS
excels in attacking stationary
targets
with light or no armor protection. Examples of these targets include
surface
to air missile sites, supply depots, command and control systems, early
warning
radar sites, and any other nonarmored target. Therefore, the
commander
must get access to good reconnaissance platforms, such as Joint
STARS,
force recon, remote piloted vehicles, and direction finding equipment.
With
the accuracy of the missile and the warhead's area of coverage, Army
TACMS
can attack a target with an approximate target location error (TLE) of
250
meters or less.10
Next, the reconnaissance platform must be
linked to the launcher. As noted
earlier,
the computer system of MLRS includes Army TACMS processing.
These
computers can link to the Ground Station Module (GSM) for airborne
radar
systems (i.e., Joint STARS), the Commander's Tactical Terminal (CTT) for
signal
sensors and data collection systems, and the Marine Corps Fire Support
System
(MCFSS) for other developed targets. The commander needs to obtain
the
necessary computers to access those reconnaissance platforms, then
develop
the communication linkages to provide the necessary target
information
to the launcher.
Finally, the commander must decide which
launchers will fire Army TACMS
and
at what time. Although the MLRS unit will manage the technical aspects of
ammunition
management, the commander and his staff must understand the
operational
importance of launcher utilization. A launcher loaded with Army
TACMS
can not support a unit with MLRS fires. Given the limited numbers of
Army
TACMS and M270 launchers, the commander should make every missile
count.
Chapter 5 discusses this management process in detail.
d.
AN/TPQ-37 Firefinder Countermortar/Counterbattery Radar
System.
Although not a part of the MLRS, the
AN/TPQ-37 radar gives the commander
a
target acquisition capability to match the range of the MLRS M26 rocket. This
system
doubles the detection range of the AN/TPQ-36 radar currently found in
the
Marine artillery regiment.11 Capable of detecting low trajectory artillery
weapons
and surface to surface rockets, the AN/TPQ-37 has a computer that
rapidly
computes the target location and transmits it digitally to the computers of
the
field artillery unit for firing. The system consists of the radar (mounted on a
large
trailer), two 5-ton trucks, two 60 kW generators (one on a truck, one on a
trailer),
two HMMWV's (one reconnaissance vehicle, one S250 computer
shelter
vehicle), and other equipment. In the future, the radar may be mounted
on
a truck as shown in Figure 3-5.12
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The
AN/TPQ-37 can cover an arc of 90 degrees to a maximum range of 36 to 50
kilometers.
In tactical situations, the crew will position the system 8 to 12
kilometers
behind the forward line of own troops (FLOT). Processing time upon
detecting
a target varies from a few seconds to 15 seconds, depending on the
volume
of enemy fires. The entire system will fit on a C-5A or on two C141B
cargo
aircraft. In terms of vehicle space for sea transport, the AN/TPO-37 takes
up
about 975 square feet. However, the height of the radar trailer is 134 inches,
which
may cause some storage problems on a ship.13
e.
The MLRS Firing Battery and the MLRS Battalion.
The basic MLRS organization for combat is
the firing battery.14 The MLRS
firing
battery, which has 124 soldiers in its five platoons, can be found in the
heavy
division under the command of the division artillery or in an MLRS
battalion
at the corps artillery. An MLRS battery can accept artillery tactical
missions,
and their design allows for independent operations (with appropriate
logistical
linkages to a support battalion or a CSSE). The firing units of the
batteries
operate 3 to 6 kilometers behind the FLOT, and the optimal size for an
MLRS
battery's area of operations is 9 kilometers by 9 kilometers.15 The MLRS
battery
consists of a headquarters platoon, an ammunition platoon, and three
firing
platoons.
The headquarters platoon provides most of
the logistical support, battery-
level
command and control, and all survey support to the firing platoons. This
platoon
includes a battery fire direction center, a survey party, a mess section, a
maintenance
section, and a supply section.
The ammunition platoon provides ammunition
(Class V) resupply to the
firing
platoons with its 12 HEMTT/HEMAT combination.
Each firing platoon consists of 3 M270
launchers, a M577A2 Command Post
Vehicle
(for tactical fire direction), one reconnaissance HMMWV, and one
platoon
commander vehicle (also a HMMWV). In most situations, these
platoons
operate in a 3 kilometer by 3 kilometer area; this area includes the
command
post, resupply points, and launcher firing positions.
Under most combat operations, the battery
will operate at three different
levels
of intensity: peak, surge, and supported. Combat simulations at Fort Sill
show
that in a day of sustained combat in a mid to high intensity conflict the
average
launcher will expend 9 launcher loads a day16 In one hour, that
launcher
will operate at peak intensity and fire 3 launcher loads. For three hours
or
four hours of the day, the launcher will operate at surge intensity and fire 5
to
6
launcher loads. For the rest of the day, the launcher will fire 2 launcher
loads
or
less. The battery may use these different levels of intensity and METT-T-
SL17
to determine when to place launchers on one of three status levels: hot,
warm,
and cold.18 Table 3-4 describes each one.
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Based on the proposed memorandum of
agreement between the two
services,
the actual number of MLRS batteries that would be placed in support
of
a MAGTF would depend on several factors. However, the smallest element
that
would be placed in support of a MAGTF is the MLRS firing battery.19
Three MLRS firing batteries and a
headquarters, headquarters and service
battery
compose an MLRS battalion of approximately 460 soldiers.20 The three
firing
batteries do not change from the previous section. The headquarters,
headquarters,
and service battery provides a greater span of command and
control,
liaison sections for reinforced headquarters, additional survey
capability,
retransmission assets for FM communications, and expanded
administrative
and logistical capability (including a medical evacuation team).
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In the U.S. Army corps, the MLRS battalions
can execute one of three
options,
or a combination of all three options. Table 3-5 provides a brief
description
of those options; they provide a rough framework for MLRS support
to
the MAGTF. Under each option, each MLRS firing battery can be given its
own
artillery tactical mission, or one or more MLRS firing batteries could be
attached
to another unit. Chapter 5 explores the impact of this procedure on the
MAGTF,
and the determination of the size of the MLRS unit the will support a
MAGTF.
Normally, the MLRS battalion will support a MEF.22
Regardless of the option, terrain must be
allocated to the battalion to position
its
assets. The battalion needs at least 14 position areas (nine platoon areas,
three
battery headquarters positions, a battalion CSS positions and a battalion
headquarters
position) to effectively employ the elements of the battalion.23
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In almost all circumstances, the
MAGTF will receive a tailored package from
the
U.S. Army. These packages will reflect a METT-T-SL assessment, but the
major
factors that would impact the size and organization of the MLRS
packages
include availability of transportation, expected expenditure of
ammunition,
and capability of MAGTF support.
III Corps developed a strategic deployment
plan for MLRS. This unclassified
plan
produced three options (Table 3-6); this approach is typical of a unit's
desire
to maintain flexibility, yet provide a basis for training. The first option
emphasizes
lack of transportation or a need for a small force (possibly in a low
intensity
conflict or operations other than war). The second option emphasizes
more
launchers at the expense of logistical support, especially ammunition
trucks.
The third option provides a battalion package to support a large
operation.
These options are not rigid; they will undergo further tailoring to fit
the
tactical situation and the commander's intent. All options include the
maintenance
support team with MLRS specific repair parts. These options will
provide
the based for examination of deployment and logistical considerations
in
the next chapter.
IV. THE MLRS PACKAGE:
LOGISTICS AND DEPLOYMENT
CONSIDERATIONS.
a.
Introduction.
Before an MLRS unit can support a MAGTF in
combat, it has to get to that
MAGTF's
area of operations. Once there, the unit must be sustained.
It sounds simple, yet is it that simple? An
examination of this area yields
some
interesting information. This chapter opens with an examination of the
deployment
challenge followed by a look at the logistical challenges.
b.
Deployment by Sea.
A planner with some general knowledge of
U.S. military affairs might think
that
the diversion of a ship in the U.S. Army's prepositioned afloat equipment
fleet
would provide the MLRS unit's heavy equipment. That planner would be
partially
right. As of 1995, the five vessels that will form the fleet of
prepositioned
afloat equipment will fill a heavy brigade (reinforced).1 A heavy
brigade
package in its interim form does not contain an MLRS unit, but the final
package
will have an MLRS battery.2 But this battery will normally be used to
support
that divisional heavy brigade. Therefore, the MLRS support to the
USMC
in most cases will come from a corps-level MLRS unit stationed in the
continental
United States.3
With the probable elimination of the
prepositioned option, the USMC can
exercise
two other sea deployment options. They are the use of a ship of the
amphibious
fleet that supports the Corps, or the unit can deploy to theater by the
fast
sealift assets of the U.S. Navy.
An MLRS unit can take up to 12 days to move
from its garrison to the area of
operations
using an Large Medium Speed Roll-on Roll-Off (LMSR) or similar
ship.4
On the positive side, the use of this ship will ensure that the entire MLRS
battery
or battalion will arrive without using precious amphibious assets of the
MAGTF.
Also, these ships will be more reliable than the roll on/roll off (RO/RO)
ships
used in the Persian Gulf War. However, there are several pitfalls.
One of these pitfalls is advance warning. A
planner must decide quickly if a
MAGTF
operation needs an MLRS unit so that the launchers can be placed on
the
deployment schedule and are available when the MAGTF commander
needs
them. Given today's world, that time may not be available to the planner.
Another pitfall comes with the limitations
of an LMSR or similar ship. The
LMSR
needs causeway support, a port, or some transload capability so that the
MLRS
launchers and other equipment can get ashore. The U.S. Army's
Modernization
Plan includes the development and upgrading of causeway
support
and transload capability, but these assets may have to be deployed
based
on an analysis of the situation. However, the Force Service Support
Group
of a MEF contains significant capabilities in executing this type of
operation
with the use of their Maritime Preposition Force (MPF) ships.5
Furthermore, an MLRS launcher placed in an
LMSR or similar ship cannot
support
an amphibious assault. The launcher would come ashore in the on call
or
general unloading phases of an amphibious operation.
Finally, another challenge centers on the
availability of an LMSR to move
the
MLRS unit to the area of operations. As of 1995, these ships were entering
the
fleet; a complete set of nineteen ship will be ready by the end of the
century.6
The alternatives to an LMSR will, at best, only equal the capabilities
of
these ships. If there is no LMSR, the preferred ship to accomplish the sea
movement
would possess a load on/load off (LO/LO) capability. This type of
ship
could mate with the lighters of the MPF for disembarkation of the MLRS.7
The amphibious option mentioned earlier can
bring the MLRS into the area
of
operations. There are several advantages with this option. One, the MAGTF
commander
has the MLRS capability at his disposal; the capability can be
employed
as part of an amphibious assault instead of a follow-on force.
Secondly,
the MLRS can be brought directly to the beach in ships and craft
specifically
designed for ship to shore movement outside of ports.
With this option come several drawbacks. An
initial drawback comes from
the
need to provide the MLRS battery or battalion early in the planning process
to
the MAGTF commander. Again, the planner must decide quickly if a MAGTF
operation
needs an MLRS unit so that the launchers can be moved to a port of
embarkation
and made available for loading. Again, that time may not be
available
to the planner.
Another drawback can be found in the sheer
size of an MLRS unit. Table 4-
1
illustrates the problem. With the other trucks and trailers of the unit, this
battery
package occupies about 14,500 square feet of space, or nearly three-
fourths
the vehicle deck space of an LHD Class amphibious ship.8 Also, some
of
that deck space may not be usable for the taller vehicles in the unit because
of
ceiling restrictions.9 Given the limited cargo space and transport capabilities
of
the amphibious fleet, such a large number of large vehicles would rapidly
consume
the space of an amphibious vessel in the fleet.
Another challenge arises in ship to shore
movement. The M270 Launcher,
the
Position Azimuth Determining System (PADS), and the AN/TPQ-37
Click
here to view image
Firefinder
Radar contain delicate electronic equipment that cannot be soaked in
sea
water. The only methods available to move an M270 or a AN/TPQ-37 to
shore
are LCAC, port/causeway or lighter. In the case of the lighter,
unfavorable
sea conditions or beach conditions may cause excessive exposure
to
salt water.10 Furthermore, the other vehicles in the MLRS unit do not have
the
fording kits that the U.S. Marine Corps has on their vehicles, so water depth
plays
a critical role in their transfer to shore. Unlike the launchers and radars,
these
other vehicles can be moved to shore with other landing craft, as they can
withstand
temporary immersion in salt water.11
The sea movement itself presents challenges
to an MLRS unit. Prolonged
exposure
of a launcher, a PADS, or a radar to the elements of the sea (such as
sea
spray and salt air) will cause corrosion (and possible component failure).
The
MLRS unit must learn from their Marine counterparts and perform
preventive
maintenance afloat on amphibious ships. Also, the radar may be
wrapped
or shipped using the plastic coating technique that the U.S. Army uses
to
ship its helicopters.12
c.
Deployment by Air.
Although the sealift option should not be dismissed
out of hand, the use of
airlift
carries great appeal to the MAGTF commander.
The use of airlift benefits the
decisionmaker who must deploy MLRS from the
United
States or Europe. Days turn into hours, and both the C-141B and the C-
5A
can transport any vehicle in the MLRS unit. Critical amphibious space
remains
available for the other assets of the MAGTF.
Of course, there are drawbacks as well. Many
of the challenges in using
airlift
involve the limitations of aircraft, the need for an airfield, and the priority
of
assets.
As noted previously, there are a lot of
vehicles and equipment in an MLRS
unit,
and they are large. Consequently, the U.S. Air Force must fly a large
number
of sorties to get an MLRS unit into the area of operations. For example,
one
C-5A can fly 3 M270s, one M577A2 with trailer, and one HMMWV with
trailer-an
MLRS platoon without its ammunition vehicles or support equipment.
If
the U.S. Air Force can only provide C141B sorties, the number or sorties
greatly
expands. Table 4-2 illustrates this challenge.
Compounding that challenge is the need to
land the aircraft on a functional
improved
runway. Airlift personnel cannot transload an M270 launcher at an
intermediate
airfield into a C130H to complete the deployment. The M270 will
not
fit in a C130H.
Click
here to view image
Table 4-2.
Approximate Sortie
Requirements for MLRS Units
(3000 Mile Air Movement, Single
Aircraft Type Options).13
Finally, the airlift sorties that the MAGTF
commander uses to move the MLRS
unit
into his area of operations may be the same sorties he needs for other
equipment
or supplies, such as M1A1 tanks or humanitarian relief supplies.
d.
Deployment by Land. Land deployment provides the easiest option to
the
MAGTF Commander. Standard convoy planning procedures will allow an
MLRS
battery or battalion to link up with the MAGTF in a matter of hours or days.
e.
Sustaining the MLRS Unit.
Once the MLRS unit arrives in the area of
operations, some method of
sustaining
the unit must be devised. Under the memorandum of agreement
currently
being developed by the U.S. Marine Corps and the U.S. Army, most of
this
sustainment will come from the MAGTF's Combat Service Support Element
(CSSE).
The CSSE, of course, cannot provide
everything. The MLRS unit itself will
bring
limited combat service support assets. In general, the MLRS battery and
the
MLRS battalion bring with them a 15 day supply of Class II, Class III
(Packaged),
Class IV, and Class VI. With a support package specifically
developed
for this operation, the MLRS unit will come with a 30 day or 60 day
supply
of Class IX.14 MLRS units contain a capability for mess, maintenance,
medical,
and supply services. Also, MLRS units will bring with them an
attachment
of mechanics and technicians from their corps support elements;
this
attachment (called a maintenance support team) provides repair and
replacement
parts for MLRS specific equipment (launchers, computers,
communications,
and radars).15
Given the capability of a Force Service
Support Group to task organize itself
into
smaller units to support elements smaller than a Marine Expeditionary
Force,
the various vignettes that can be derived from mixing sizes of MLRS units
with
sizes of MAGTFs exceeds the limits of this study. Instead, this section will
focus
on four critical areas of supply and the impact of an MLRS battery on a
logistics
planner in these four areas.
Class I (Subsistence). In a typical
scenario, the MEF (Forward) would
be
supported by an MLRS battery, and a MEF would be supported by an MLRS
battalion.
An MLRS battery package would contain approximately 160 soldiers;
an
MLRS battalion package would contain 550 soldiers.16 In general, the
addition
of these soldiers would not stress the capabilities of a CSSE to provide
Class
I.
Class III (Bulk Fuel). Given the typical
scenario mentioned above, the
MLRS
battery package would need approximately 1900 to 2200 gallons of
diesel
and 140 gallons of gasoline every day; the MLRS battalion package will
need
about 5600 to 7000 gallons of diesel and 400 gallons of gasoline every
day.17
In the Force Service Support Group, the Bulk
Fuel Company owns 8 M69HC
Amphibious
Assault Fuel Systems, each with a capacity of 600,000 gallons per
day.
This company also has 56 collapsible fabric drums (500 gallon) as well.18
However,
this organization was designed to support the Marine Air Wing and
the
Marine Division (Reinforced); the aircraft of a Marine Air Wing consume a
large
amount of fuel. Also, with the recent early retirement of the Landing Craft
Tank
from the amphibious fleet, the Marines lost their main capability to use
ship
to shore pumping.
Furthermore, the capability of moving fuel
beyond the bulk fuel storage area
rests
with the General Support Company, Motor Transport Battalion, FSSG.
They
possess twenty 5,000 fuel semitrailers, for a total of 100,000 gallons of line
haul
capacity. The entire Motor Transport Battalion also has 116 fuel
SIXCONS,
with 27 pumps, which provides 104,400 gallons of local
storage/local
resupply capability. This capability must support the entire MEF,
possibly
including aircraft.19 Can the Marines absorb an additional 7,000
gallon
per day fuel requirement? Possibly, but the answer depends on the
situation,
the mission, and the assets available. The MLRS battalion may need
to
go to the storage facility at the Bulk Fuel Company to obtain fuel. Whenever
possible,
the MLRS battery or battalion should bring at least 60% of their
organic
bulk fuel carriers to insure a steady resupply of Class III (Bulk).
Class V (Ammunition). Depending on the
scenario, the MLRS launcher
will
fire as many as 99 rockets every day.20 For an MLRS battery, 99 rockets
per
launcher per day equates to 149 rocket pod containers. For the MLRS
battalion,
the number triples to 447 containers. With six ammunition resupply
trucks
and six ammunition resupply trailers, the battery package listed in III
Corps'
Option 2 can carry 48 containers. A complete MLRS battalion can carry
288
containers in its 36 ammunition resupply truck/trailer sets.
The FSSG can provide limited help to the
MLRS unit with resupply of these
containers
beyond the beachhead. The 5,000 lb containers are 13 feet by 3.5
feet
by 3 feet. Four of these containers can fit on the MK48/MK15 Logistics
Vehicle
System, a M989 HEMAT trailer, or an M985 HEMTT truck, but none can
fit
on a 5-ton truck. The Motor Transport Battalion owns 171 MK48/MK15
Logistics
Vehicle System (LVS) and 41 MK48/MK17 Logistics Vehicle System
(LVS);
they are capable of moving containers, but these vehicles provide almost
all
the line haul and all of the local transportation for the MEF.21 The Landing
Support
Equipment Company's 10 ton forklifts and the MK17's crane can
transload
the containers in the lodgement area, but other material handling
equipment
can not handle them.
The only real solution lies in the internal
transport capabilities of the MLRS
units.
The HEMMT can load itself and its HEMAT with the 5,600 lb material
handling
lift. The MLRS battery or battalion will go directly to the ammunition
supply
point at the FSSG, draw and load its rocket pod containers, then deliver
them
to the unit for firing. If the ammunition supply point is within 100 kilometers
of
the battery locations, then each truck can make two trips a day. Assuming an
80%
availability rate on the trucks, the containers needed for heavy combat can
be
delivered for firing if the MLRS unit deploys with its complete set of
ammunition
trucks and trailers.22 If MLRS will fire only a few missions, then
fewer
HEMMTs and HEMATs can be deployed. On an ad hoc basis, the FSSG
could
back up the MLRS unit with its LVS assets.
Aerial resupply of the MLRS by CH-46 or
CH-53 provides an additional
capability
to the MAGTF Commander. To execute aerial resupply of an launch
pod
container (for Army TACMS, the missile/launch pod assembly), four 25 ton
slings
are needed. Only one container can be carried at a time.
How does the FSSG move the containers from
the ship or the aircraft to the
ammunition
supply point? One option may be direct delivery of the containers
to
the MLRS unit using organic HEMMT/HEMAT assets, or use a couple of
these
truck to execute local haul for the FSSG as needed. Also, the
HEMMT/HEMAT
could move the containers to a location where the CH-53
could
conduct aerial resupply for the MLRS unit. However, this use of the
HEMMT/HEMAT
should be considered a last resort for two reasons. One, this
vehicle/trailer
combination serves as the carriers for the MLRS launcher's
combat
load. Two, the FSSG can move containers using their LVS.
Click
here to view image
In computing ammunition requirements, close
planning between the
operations
officer, the fire support officer, the MLRS liaison officer, and the
logistical
officer will allow the MLRS unit and the MAGTF CSSE to develop
appropriate
packages for the upcoming operation. If the planners cannot get
the
necessary information, Table 4-3 will assist them in developing the Class V
logistical
support for the MLRS unit.23
Class IX (Repair Parts). As noted earlier,
the U.S. Army will provide a
support
package of repair parts, mechanics and technicians from the corps
support
elements; this attachment (called a maintenance support team)
provides
repair and replacement parts for MLRS specific equipment (launchers,
computers,
communications, and radars). This package will support the MLRS
unit
for a minimum of 30 days. After 30 days, the CSSE can get repair parts for
the
end items peculiar to the MLRS unit through normal Defense Logistics
Agency
channels.
Marine and Army units share many common end
items (the Class VII items
such
as HMMWVs, trucks, and generators). Marine and Army units also share
many
common repair parts, even if the vehicles and equipment serve unique
functions.
For example, the engine that powers the M270 launcher also powers
the
Marine family of amphibious assault vehicles. Also, the LVS and the
HEMMT
come from a common Oshkosh design and share many repair parts.
The
CSSE can take advantage of these compatibilities by simply bringing to the
operation
some additional stockage of select Class IX items. At the same time,
maintenance
personnel can explore methods to modify some Class IX items so
they
will work in different end items (such as switching engine intake ports,
exhaust
ports, and connectors so that the diesel engine used in the amphibious
vehicle
will fit in the M270).
As in other areas, early coordination among
the logisticans can identify
these
Class IX opportunities so they can squeeze maximum sustainment
capability
from limited assets.
f.
Conclusions.
As in operations and intelligence, logistics
and deployment considerations
depend
heavily on the situation, the mission, and the assets available to the
planners.
However, several trends do apply when an MLRS unit will deploy to
support
the MAGTF.
Deployment.
Once MLRS has been committed to support the MAGTF, the
commander
and the staff need to know where the unit is coming from. In almost
every
situation, the Army will use a corps level MLRS unit from the United
States.
The MLRS unit will deploy its personnel and equipment by either air or
sea
to the area of operations. Deployment options must be carefully weighed-
especially
if no suitable airfields are available, no suitable ports will be
available,
if MLRS fires will be needed early in an operation, or if the MAGTF
Commander
intends to use MLRS fires in an amphibious assault.
If the MLRS unit to be deployed is a
battery, and if no other Army deployment
is
underway, then the equipment on the Army prepositioned ships may be
available.
In most cases, this equipment would be used to support a heavy
brigade
deployment and would not be available.
Each type of movement has advantages and
disadvantages. Air movement
will
provide MLRS quickly, but at great cost in number of sorties and amount of
supplies.
Sea movement provides adequate supplies and efficiency in
movement,
but at the cost of speed. Amphibious operations with MLRS are
possible,
but at the expense of space and unique unloading restrictions; the
most
likely amphibious scenario would place an MLRS platoon (+) in the lead
echelon
of an amphibious landing. For an MLRS deployment, general
unloading
would be the norm.
Given the data presented earlier in the
chapter, a combined air/sea
movement
may be used to provide MLRS support early. For example, an MLRS
battery
may be flown to an intermediate airfield for transfer to the MAGTF while
the
remainder of the battalion deploys by sea. With this type of movement, the
MAGTF
can then load the MLRS battery into appropriate echelons on
amphibious
or cargo ships to support initial operations. The MLRS battalion
can
then follow to provide the reinforcing fires for sustained operations.
Sustainment. Early planning, to include the constant exchange of
logistical
and movement information, will provide the best combat service
support
structure to the MAGTF Commander and the MLRS unit. Operation
planners
and logisticans must work together to ensure that the MLRS unit will
bring
the necessary package, to include ammunition and repair parts, that will
support
the mission and the commander's intent. The CSSE planners must
balance
the capabilities of the combat service support package against the
logistical
demands of an added MLRS unit. If the planners project a low
ammunition
expenditure rate, then the CSSE could be configured to support
MLRS
forward. However, the MLRS unit should be ready to bypass the CSSE's
advance
echelons of support; Class III (Bulk) and Class V items may come from
the
lodgement area.
V. THE MLRS PACKAGE AND ITS EMPLOYMENT
OPTIONS:
DOCTRINE, TACTICS, TECHNIQUES,AND
PROCEDURES.
a.
Introduction.
How does the MAGTF Commander employ the
firepower of the MLRS in
support
of his operation? He can use MLRS in a variety of ways-general
support,
deep attack, counterfire, suppression of enemy air defense. The
MAGTF
Commander can accomplish this usage through the processes and
procedures
inherent in MAGTF operations, for the U.S. Army and the U.S.
Marine
Corps share much in the areas of doctrine, tactics, techniques, and
procedures.
But, there are some differences. This
chapter will explore these differences
and
suggest their impact on MAGTF operations. This chapter will also offer
options
in the employment of the MLRS and the Army Tactical Missile System
(Army
TACMS) using current MAGTF doctrine and procedures where possible.
As
needed, this chapter will recommend new tactics, techniques, and
procedures
that maximize the capabilities of the MLRS battery/battalion as a
force
multiplier for the MAGTF Commander.
b.
The Compatibility of Doctrine.
At first glance, the doctrines of the two
services do not appear to match up
very
well. The U.S. Army just completed its transition from AirLand Battle to
Army
Operations, while the U.S. Marine Corps works with Warfighting and the
Single
Battle Concept. They sound different, but they share much.1
Both doctrines define battlespace into the
elements of width, depth, length,
and
time. This battlespace can be conceptualized as three interrelated battles
or
operational areas-deep, close, and rear. Both doctrines stress an indirect
approach
to maneuver warfare, and both doctrines speak of the nonlinear
nature
of warfare. Both approaches to warfare stress the importance of
concentrating
combat power in space and time against key enemy
vulnerabilities.
The U.S. Army uses deep battle to create conditions for success
in
the close battle, while the U.S. Marine Corps speak of deep battle as a
shaping
of the battlespace for success in the close battle-both concepts reflect
a
common process and a common goal. Army Operations and the Single Battle
Concept
consider deep, close, and rear operations concurrent and
simultaneous
battles that mutually support each other.
The most significant difference between Army
Operations and the Single
Battle
Concept lies in the organizational approach to executing the doctrine.
The
MEF approaches organization from the perspective of an integrated,
balanced
air-ground combined arms force.2 A U.S. Army corps tailors its
organization
to the specific theater and mission along battlefield operating
systems;
the corps then takes its mix of "combat, combat support, and combat
service
support units" to accomplish its mission.3
The MEF (or any Marine Air Ground Task Force
(MAGTF)) structures its
assets
into four distinct elements-the Command Element (CE), the Air Combat
Element
(ACE), the Ground Combat Element (GCE), and the Combat Service
Support
Element (CSSE). Although doctrine emphasizes a functional
approach
to warfighting, the GCE (assisted by the ACE and CSSE) fights the
close
battle.4 The MEF Combat Service Support Element, assisted as needed
by
the GCE and the ACE, works the rear battle. The MEF Commander depends
greatly
on the ACE for the execution of deep battle. The Command Element
provides
the MAGTF commander the capability to develop intelligence,
communicate
information, and coordinate the battlespace while executing
command
and control over the actions of the other elements.5
The U.S. Army organizes its corps into
multiple functional units (aviation,
field
artillery, air defense, combat service support, etc.) plus combined arms
divisions
and brigades. The corps headquarters will integrate the assets
assigned
from sister services and other nations, then analyze its entire area of
operations.
Using the combat functions, the corps will then allocate selected
functional
units and other assets to combined arms divisions and brigades. The
remainder
of the functional units and the combined arms units will then receive
mission-type
orders to execute deep, close, and/or rear operations under the
command
of the corps headquarters.
A comparison of the Army's combat functions
(also known as battlefield
operating
systems, or BOS) and the Marine's MEF battlespace operating
systems
(BOS) highlights this difference in doctrinal approach. As shown in
Table
5-1, the Marines place special emphasis on aviation as a unique
operating
system. In fact, aviation contains six functions of its own in Marine
doctrine,
which reflects the diversity, capabilities, and organization of an ACE.
The
Army looks at aviation differently; an Army planner would divide up the
aviation
functions of an ACE into three categories: maneuver, fires, and air
defense
(shown on the table as gray).
Click
here to view image
In summary, the United States Army and the
United States Marine Corps
share
much in the area of doctrine. There are two areas in doctrine where
differences
exist: the organizational approach to warfighting, and the role of
aviation
in warfighting. Both of these areas impact on the employment of MLRS
in
support of a MAGTF.
c.
U.S. Army and U.S. Marine Corps-The Use of Fires.
A discussion of the use of field artillery
assets by the two services parallels
the
discussion on doctrine. The reason for this commonality lies in the nature of
the
United States military's approach to field artillery. Army and Marine
artillerymen
train together at the same location (Fort Sill, Oklahoma) under the
same
instructors. The Army and the Marine Corps use common publications in
most
areas. Standardization in field artillery equipment and weapons systems
continues
to improve every year; for example, the Marine automated fire support
computers
will be totally compatible with existing Army computers.7 Both
services
use the same fire support coordinating measures, and in most cases
these
measures have identical meaning. With the upcoming publication of a
new
targeting manual, both services will use the same targeting process.8
The two services do differ in some aspects
of doctrine. One area involves
the
difference in organization between the corps and the MEF, and the other
centers
on the execution of deep operations by the MEF versus the corps. Both
of
these areas impact on the employment of the MLRS launcher (especially if
Army
TACMS is available to the MAGTF).
As noted earlier, the MEF (or any MAGTF)
organizes into four combat
elements.
In the Marine Corps, the ground combat element owns all field
artillery
assets. Since the field artillery acquisition radars and weapons
available
to the division commander can reach 15 to 25 kilometers beyond the
forward
line of troops,9 the burden of deep operations usually falls to the ACE.
The
lack of field artillery assets also explains why aviation owns such a
prominent
place in the combat needs of a MAGTF.
In the Army, multiple units perform deep
operations under the direction of the
corps
commander. Consequently, at division and corps, field artillery units
belong
to the commander. The commander task organizes his field artillery
(and
other functional units and/or sister service capabilities), then either
attaches
units downward or assigns them missions. Since the field artillery can
range
well over 100 kilometers with Army TACMS (30 kilometers with MLRS
rockets)
and since other capabilities can also execute deep operations10, the
burden
of planning and executing deep operations lies with the commander
and
his staff.
The differences noted above now come to the
forefront with MLRS support.
The
MAGTF commander with an MLRS unit now owns an attack system other
than
the ACE to reach deep targets (especially with Army TACMS). Therefore,
who
gets the unit and how the MAGTF synchronizes this capability in deep
operations
become important questions.
d.
Employment of the MLRS Unit--Command and Control.
Who gets the MLRS launchers? By tracing the
assignment of the unit from
the
CINC downward, the options become apparent.
The MAGTF as a Joint Force will receive the
MLRS unit from the CINC of a
combatant
command. Most likely, the memorandum of agreement between the
two
services on MLRS support to the U.S. Marine Corps will form the basis for
an
administrative and logistical directive from the CINC. Also, the MLRS unit
will
be placed under tactical control (TACON) of the MAGTF, or under
operational
control (OPCON) of the MAGTF.
In most cases, the CINC should place the
MLRS unit OPCON to the MAGTF.
TACON
does not allow the MAGTF commander the flexibility of assigning
multiple
missions to the MLRS unit, especially if the MLRS unit is a battalion.
Under
current doctrine, each MLRS battery can be assigned a tactical
mission.11
An MLRS platoon can execute limited operations for brief periods of
time
independent from the battery. With OPCON, the MAGTF commander can
take
advantage of these capabilities to echelon the MLRS ashore during
amphibious
operations (i.e., one platoon (+) in the assault element, the battery
(-)
in the follow-on force). The MAGTF commander can also employ MLRS and
Army
TACMS with greater efficiency in sustained operations with multiple
ground
combat elements (such as a two-division MEF).
If an analysis of METT-T-SL (mission, enemy,
troops, terrain, time, space,
and
logistics) concludes that the MLRS battery or battalion would execute
specific
tasks as a whole, then the CINC should place the MLRS under TACON
to
the MAGTF. Under this option, the CINC could execute greater flexibility in
shifting
the MLRS from joint force to joint force, since the unit would not be
broken
up into multiple pieces.
At all times, the MAGTF commander must
understand that the battery is the
smallest
MLRS unit that can execute combat missions. Also, the administrative
and
logistics directive must address the support of the MLRS unit as outlined in
Chapter
4; this directive will determine logistical channels and CSS
organization
for the MAGTF and the MLRS unit.
Once the MLRS unit has been placed OPCON to
the MAGTF, then FMFM 2-
7
,Fire Support in Marine Air-Ground Task Force Operations, provides the
guidance
for the subsequent command relationship. According to FMFM 2-7,
deep
operations "lies beyond the area of influence of the GCE
commander(s)."
In
order to influence his area of operations, the GCE must have the sensor-
shooter
mix12 to acquire, process, and attack a target. Without an AN/TPQ-37
radar,
the maximum range beyond the forward line of troops (FLOT) the ground
combat
element could attack targets is about 15 to 18 kilometers. If the GCE
commander
wishes to influence an area beyond that range, he could direct his
reconnaissance
platoons to seek targets, then use them as triggers for deep
strikes
by artillery. More likely, the MAGTF commander would need to allocate
the
GCE surveillance assets from the Surveillance, Reconnaissance, and
Intelligence
Group (SRIG) or other assigned assets, and attack assets from the
ACE
or from the MLRS unit. If the GCE receives an AN/TPQ-37 radar and an
MLRS
unit, the maximum range mentioned above increases to 25-30
kilometers.
For this reason, the CINC should include the AN/TPQ-37 radar
element
with the MLRS battery or battalion when the package is placed OPCON
or
TACON to the MAGTF.
Therefore, the MAGTF commander defines the
limits of close operations and
deep
operations. The MAGTF commander exercises his authority on all three
battles,
but he usually focuses on deep operations. "To execute this deep
battle,
the MAGTF commander retains operational control of all organic assets
which
can influence this battle, including Marine aviation, and exercises
authority
of tasking aircraft. He also retains (control) of long range target
acquisition
assets."13 With MLRS, the MAGTF commander can execute three
options:
(1) expand the area of operations of the close battle and attach MLRS
to
the ground combat element, (2) place MLRS under the command element
(CE)
and use the Force Fires Coordination Center to coordinate MLRS with
other
CE assets and aviation for deep operations, or (3) some combination of
(1)
and (2).
In most cases, the best solution is the
first option. The ground combat
element
has organic field artillery assets, to include a fire support coordination
center.
The senior field artillery commander knows as a result of his common
training
experiences how to employ MLRS. Computer systems can be linked
up
for rapid response. The field artillery unit can greatly assist the MLRS unit
in
accessing
some logistical areas (maintenance, services, Class I, water, Class
II/IV,
Class VIII, and common Class IX). If the MLRS unit comes with an
AN/TPQ-37,
the area of operations for the ground combat element should be
expanded
accordingly. To execute this option, the MAGTF commander will
attach
the MLRS unit to the ground combat element, who will then attach the
MLRS
unit to the field artillery unit.14
In some situations, the attachment of MLRS
to one GCE will not work. For
example,
if the GCE cannot acquire targets for the MLRS unit so as to take
advantage
of its range, then the first option will not suffice. In this case, the
MAGTF
must either control MLRS fires or provide the GCE the capability to
acquire
targets for MLRS. Also, if the MAGTF commander intends to use the
MLRS
unit in his deep operations (especially if Army TACMS is available), then
placing
MLRS with the GCE runs counter to Marine doctrine; Army TACMS
operates
in the range band of the ACE, and will exceed the area of influence of
the
GCE. Another case for not attaching the MLRS unit centers on the TACON
by
the MAGTF commander of an MLRS battalion and the MAGTF controls two or
more
GCEs. In this cases TACON will not allow the MAGTF commander to split
up
the battalion, yet the need for MLRS fires extends to all GCEs (and probably
to
deep operations as well). A lack of logistical support from the GCE's area of
operations
may also preclude attaching MLRS to the ground combat element
In these situations, the traditional methods
of task organizing field artillery
assets
will work well for the MAGTF commander and will eliminate possible
confusion
from the MLRS units. To accomplish task organization, the MAGTF
commander
executes a two step process: establishes a command relationship,
then
assigns an artillery tactical mission.15
In the first step, the MAGTF commander
establishes the MLRS unit as a
component
of the command element. This relationship then requires the MLRS
unit
to coordinate directly with the CSSE for administrative and logistical
support
instead of using the GCE assets. The MLRS package will need to
include
enough combat service support capability to perform resupply with the
CSSE.16
Also, this option will require a robust liaison section to tie into the
Force
Fires Coordination Center; this additional capability can come from the
MLRS
battalion headquarters or can come from the colocation of the MLRS unit
headquarters
with the Force Fires Coordination Center. If the MAGTF has an
MLRS
battalion OPCON, one or more batteries could be attached to a GCE, and
the
rest of the battalion could become a component of the CE.
In the second step, the MAGTF commander
would assign an artillery tactical
mission
to the MLRS unit. If the MAGTF has OPCON or TACON of an MLRS
battalion,
he can assign tactical missions to each battery; but the MAGTF
commander
cannot break up the battalion. Again, the MLRS battery cannot be
divided
into platoons; the battery as a whole must be assigned an artillery
tactical
mission. The MAGTF commander will need the advice of the Force
Fires
Coordination Center and senior field artillerymen to craft the proper
tactical
mission.
Table 5-2 shows the inherent
responsibilities of the four standard tactical
missions.
Using the inherent responsibilities as a guide, the MAGTF
commander
can issue a standard or nonstandard artillery tactical mission to the
MLRS
battery or battalion. A nonstandard tactical mission would normally be
used
to tie together sensors and shooters, require additional liaison parties, or
addresses
some other concern of the commander. In the case of the MLRS
units,
the following guidelines should be followed:
- Avoid giving an MLRS unit a mission of
direct support. The MLRS does
not
have the capability to either execute precise fires on targets close to
friendly
forces
or deliver continuous fires over a long period of time. Cannon units
execute
direct support missions well; they remain the field artillery unit of choice
for
direct support.
- Assigning an MLRS battery or battalion a
reinforcing mission to a ground
combat
element provides control of fires to that GCE commander, but puts the
logistical
requirements on the MLRS unit. Unless the MAGTF commander
(especially
at the MEF level) anticipates a rapid change of mission or needs the
launchers
for deep fires, he should attach an MLRS battery to the GCE. An
MLRS
battalion that is TACON to the MAGTF would keep its batteries, but one
or
more of them may be assigned reinforcing mission; this option properly uses
the
capabilities of the battalion and should work well.
- Assigning an MLRS unit a general support
mission under the MAGTF
would
seriously delay any reinforcing fires to the GCE. Under general support
to
the MAGTF, the MLRS unit would communicate only with the Force Fires
Coordination
Center (unless directed to communicate with other sensors or
other
agencies directly). Therefore, general support missions place tight
controls
on the MLRS unit at the MAGTF level; unless some overriding concern
requires
it, the GS mission at the MAGTF level should be avoided. At the GCE
level,
MLRS should be either GS or general support reinforcing because of the
robust
communication systems and extensive target acquisition abilities of a
GCE
artillery unit.
Click
here to view image
- If the MAGTF commander wishes to execute
Army TACMS fires in a timely
manner,
yet provide maximum support to a GCE, then he can issue a mission of
general
support-reinforcing to the GCE. Also, he can issue a nonstandard
reinforcing
mission that requires so many launchers (probably a platoon) to
load
with Army TACMS and establish a quick fire channel to the Force Fires
Coordination
Center (FFCC) or a target acquisition asset (such as a Joint
STARS
ground station or a UAV). This allows the MAGTF to execute deep fires
with
MLRS launchers, provide maximum MLRS fires to the GCE, and not
confuse
the MLRS unit with an attachment to the GCE concurrent with an
OPCON
to the MAGTF.17 These options also point out the need for the Force
Fires
Coordination Center to get a liaison section from the MLRS unit, and these
options
require the MAGTF to link together the target acquisition assets for deep
operations
with the Army TACMS/MLRS launchers that will execute the fires.
- Based on conversations with Fleet Marine
Force units, Desert Storm after
action
reports, and Marine Corps Lessons Learned information, liaison
elements
from the MLRS unit must be made available at the Marine force
artillery
headquarters and at the FFCC to provide critical expertise in the proper
employment
of the M270 and the MLRS Family of Munitions. Also, the FFCC
must
have the capability and expertise to plan and coordinate deep fires;
specific
items in this area will be discussed later.
Once the commander establishes the
relationship and the tactical mission,
the
MAGTF is ready to employ the MLRS launchers. Although the next two
sections
address the MEF, they apply to any MAGTF.
e.
Support to the MEF--the Close Battle.
The close battle will be fought by the GCE,
with help from the ACE and the
CSSE.
In this battle, the force field artillery headquarters is the Marine artillery
regiment.
The MLRS battery or battalion should be placed under the control of
the
Marine artillery regimental commander and his Command Operations
Center.
As noted earlier, the MLRS battery or battalion should be attached
whenever
possible, preferably with the AN/TPQ-37 radar.
If the GCE needs MLRS fires during the
amphibious assault phase of an
amphibious
operation, a platoon of 3 M270s, 4 HEMMTs towing 4 HEMATs, one
PADS
vehicle, one M577A2, and two additional HMMWVs can be placed in an
amphibious
ship that has LCACs.18 This element, which takes up about 3500
square
feet, could then be brought in to execute fires against critical area
targets
in support of the assault. This arrangement would be temporary; once
general
unloading occurs, the rest of the MLRS unit will reunite with the platoon
(+)
and start sustaining it.19
If the GCE does not need MLRS fires during
the amphibious assault phase
(or
if entry into an area of operations will be done with no resistance), then
MLRS
can be brought in by air or under general unloading.
Once ashore, the launchers need a lot of
land to operate effectively. A
platoon
of three M270 launchers will need a 3 kilometer by 3 kilometer area to
execute
their "shoot and scoot" technique of delivering fires. An MLRS battery
will
use a 9 kilometer by 9 kilometer area for its combat operations. The
launchers
can share land with other elements, but the artillery and the
maneuver
elements must coordinate closely for firing points "because the
signature
of MLRS when it fires increases the vulnerability of all elements in the
vicinity
to enemy fire."20 Normally, the launchers work from 3 to 6 kilometers
behind
the FLOT, but this distance can be adjusted based on a balance
between
the range needed to strike targets and the exposure to enemy attack.
MLRS attacks by area fire. Targets of choice
for MLRS fires include air
defense
artillery sites, personnel, artillery and rocket firing positions, light
material
targets, and stationary lightly armored targets. The large footprint of the
MLRS
M26 rocket and the probability of dud DPICM bomblets should caution
the
fire support officers against assigning targets that are too close to friendly
troops.
A fire support planner should allow a minimum safe distance of 2
kilometers.
Although the MLRS can attack targets of
opportunity, the system works best
when
its fires are planned. The Army plans MLRS fires using the "decide-
detect-deliver-assess"
methodology.21 This methodology requires that the
commander
decide in advance what enemy capabilities and vulnerabilities are
high
value targets. Then, the commander and his staff decide what target
acquisition
assets will find these targets, what weapon system will attack these
targets,
when will each target be attacked,22 and how will the targeting
information
flow from "sensor" to "shooter". The linkages are set up,
the
weapons
are readied, and the target acquisition devices seek out the targets.
Upon
detection, the target acquisition asset sends its information to the fire
support
coordination center for final verification and coordination with other
friendly
units (if required), then to the weapon systems to "deliver" their
fires as
previously
decided. Once attacked, intelligence assets will "assess" the
results.
The
decide-detect-deliver methodology emphasizes planned fires. MLRS
delivers
a lot of firepower in a very short time, but the MLRS unit owns a limited
number
of rockets and missiles. Also, the launcher must reload after firing its
two
containers, so careful planning ensures constant availability of launchers
that
can fire.
As noted in Chapter 4, the MLRS battery or
battalion consumes a lot of
supplies,
especially bulk fuel and rocket pod containers. The intelligence
analysts,
the fire support officers, the operations officers and the logisticans
must
work closely to ensure that the MLRS has the fuel and rockets necessary
to
accomplish the mission. By planning ahead of time what targets MLRS will
strike,
how many targets will be attacked, and how much damage will be
inflicted
the appropriate amount of ammunition can be placed in the resupply
flow.
With this information, the proper linkages between shooters and sensors
can
be made. The MLRS launchers can position themselves to best engage
the
targets, and the MLRS commander can surge the appropriate number of
launchers
to meet demand.
The commander, with the recommendation of
the force artillery commander,
should
establish fire support coordination measures to maximize the range and
lethality
of MLRS fires while preventing multiple attacks against the same
targets
and preventing fratricide. If MLRS fires will reinforce the GCE's close
battle,
the coordinated fire line should be at least two kilometers beyond the
forward
line of friendly troops. Restricted fire areas should be established
around
force reconnaissance elements or other sensitive areas. Informal
airspace
coordination areas should be used to protect Marine CAS aircraft. The
MLRS
unit and fire support coordinators should rehearse procedures for proper
clearance
of fires at every opportunity.
f.
Support to the MEF--the Deep Battle.
"To execute this deep battle, the MAGTF
commander retains operational
control
of all organic assets which can influence this battle, including Marine
aviation,
and exercises authority of tasking aircraft. He also retains (control) of
long
range target acquisition assets."23 Based on this approach to deep battle,
the
MEF commander should also retain control of Army TACMS. Since Army
TACMS
will always be in limited supply, target selection and launcher usage
play
critical roles in the execution of these fires.
If the MEF does not have Army TACMS and does
not intend to use M26
rockets
in support of deep operations, then the launchers should be placed
under
the control of the GCE (either a reinforcing mission or attached,
depending
on METT-T-SL). If needed, selected assets from the command
element's
Surveillance, Reconnaissance, and Intelligence Group (SRIG) may
be
allocated to the GCE to ensure sensor-shooter linkages. The reason centers
on
expertise in fire support matters, ability to communicate and capability to
respond
rapidly to fire support needs.
Otherwise, the MEF commander should direct
detailled planning by the
FFCC,
the MLRS unit, the ACE commander, and the GCE to determine the
number
of launchers that will be executing deep fires. Unit integrity should be
maintained
whenever possible in deciding which launchers will fire the missile
launch
pod assembly (M/LPA) and which launchers will fire the rocket pod
container
(R/PC). By doing so, appropriate command relationships and tactical
missions
can be issued. Also, logistical needs will be simplified (one unit gets
one
type of ammunition). In this situation, the preferred command relationship
within
an MLRS battalion would be either a combination of attached MLRS
battery
plus one battery in a general support-reinforcing role or a combination of
MLRS
batteries in reinforcing roles plus one battery in a general support-
reinforcing
role. Another option to place launchers under the control of the MEF
commander
to execute deep attacks would be giving an MLRS battery a
nonstandard
reinforcing mission. This nonstandard mission would specify
number
of launchers to be placed under general support to the MEF, the times
this
event would occur, and communication requirements.
Almost all of the items discussed in the
previous section apply to MLRS
support
of the MAGTF in deep operations. The target sets remain the same-
only
deeper. Logistical needs do not change. The use of "decide-detect-
deliver-assess"
methodology applies to Army TACMS as much (if not more) as
MLRS
rockets.
The planners should place extra emphasis on
Army TACMS target selection.
The
supply of Army TACMS will probably limit target engagements. Also, the
ACE
and Army TACMS should complement each other in the prosecution of
deep
attacks. As noted earlier, Army TACMS works best against soft stationary
targets.
F/A-18 sorties can find and attack hard moving targets. Planners
should
consider using these two attributes in tandem. For example, planners
could
target Army TACMS against large surface to air missile complexes to
complement
ACE operations against enemy columns.
In planning Army TACMS fire missions, the
MEF FFCC must place additional
emphasis
on working with the SRIG in developing targets and emplacing target
acquisition
assets. Based on after action reports from Desert Storm and a
conversation
with MAJ Mathews of I MEF24, the preferred asset for developing
and
locating targets for deep attack include national surveillance assets, Joint
STARS,
EA-6 aircraft, UAV's, then SRIG assets. The FFCC and the SRIG must
determine
what intelligence collection assets are needed to supplement
organic
capabilities early in the planning process, then ensure that the MEF
commander
requests them. Unless asked for, key target gathering items such
as
ground station modules and access to national intelligence will not be
provided.
The commander, with the recommendation of
the subordinate commanders
and
FFCC, should establish fire support coordination measures to maximize the
range
and lethality of MLRS, Army TACMS, and other lethal and nonlethal fires
while
preventing multiple attacks against the same targets and preventing
fratricide.
The proper use of fire support coordination measures will achieve
these
goals, but everyone must understand the definition of the measures. The
best
example of a misunderstood fire support coordination measure is the fire
support
coordination line (FSCL). The FSCL, by joint definition, permits all fires
beyond
it once prior coordination for safety purposes is accomplished. The
FSCL
will not override the need for restrictive fire areas, airspace coordination
areas,
or other restrictive measures beyond it. If the MEF commander intends to
execute
formal coordination between the GCE and the ACE beyond the FSCL,
then
the FSCL should be changed to a boundary. Also, the changeover from
the
MEF's area of deep operations to the CINC's area of deep operations
should
be marked as a boundary, since formal coordination for attack is
required.
Prior to MLRS, the FSCL marked the end of the area of influence by
the
GCE. With the advent of MLRS and Army TACMS, the line's informal
definition
has faded. The MLRS unit, the FFCC, and other fire support agencies
(such
as the Tactical Air Operation Center and the Tactical Air Command
Center)
should rehearse procedures for proper clearance of fires at every
opportunity.
The Force Fires Coordination Center plays a
critical role in the coordination
and
synchronization of deep operations. Without Army TACMS or long range
naval
gunfire, the only attack options lie with the Marine Aircraft Wing. With
Army
TACMS and long range naval surface fire support, the Force Fires
Coordination
Center must orchestrate the MEF's commander's deep
operations.
To accomplish such difficult tasks, the FFCC must practice their
trade
often and their action officers must understand the fundamentals of deep
operations,
to include intelligence preparation of the battlefield. The FFCC must
rehearse
their deep operations to ensure proper "sensor-shooter" linkages and
optimal
use of limited assets. No other organization in the MEF can bring
together
these diverse deep assets. A strong MLRS liaison element would
greatly
assist the FFCC in their mission.
g.
Conclusions.
In summary, the doctrine of the U.S. Army
and the U.S. Marine Corps have
much
in common. Two differences in doctrine impact on the employment of the
MLRS
launcher (especially if Army TACMS is available)-the difference in
organization
between the corps and the MEF, and the execution of deep
operations
by the MEF versus the corps.
A thorough analysis of the mission, the situation,
and the commander's
intent
will determine the command relationship between the MAGTF and the
MLRS
unit. Under most circumstances, the CINC should place MLRS under
OPCON
to the MAGTF. The CINC should also direct a administrative and
logistical
relationship in accordance with the proposed memorandum of
agreement
on MLRS support to the Marine Corps.
The establishment of a command relationship
for the MLRS unit within a
MAGTF
must consider the differences in organization between the Army and the
Marine
Corps and the capabilities of the system. The MAGTF commander
should
strongly consider placing an MLRS unit under a GCE whenever
possible.
Under certain conditions, the MAGTF commander may keep an
MLRS
unit under his control; in that case, the MAGTF commander must craft an
artillery
tactical mission that will optimize the use of MLRS in close and deep
operations.
Logistics plays a critical role in
sustaining MLRS operations, and target
acquisition
plays a key role in attacking targets successfully. The MLRS liaison
section,
the fire support officer, the operations officer, the intelligence analyst,
and
the logistican must work together to ensure successful employment of the
MLRS
battery/battalion in support of MAGTF operations. Staff officers should
place
special emphasis on ammunition management and "sensor to shooter"
linkages.
To effectively employ MLRS, the deployment
package to the MAGTF should
include
the AN/TPQ-37 radar. If the MAGTF gets Army TACMS, the deployment
package
should include any target acquisition assets needed to assist the
command
elements in executing deep operations. Also, sufficient liaison teams
ensure
all echelon of commands understand the capabilities and limitations of
the
MLRS. This expansion of communication requirements force the MLRS unit
to
bring additional retransmission assets to ensure continuous FM
communications.
With Army TACMS, the Force Fires
Coordination Center plays a critical role
in
orchestrating the deep battle for the MAGTF commander. This section should
contain
a small, permanent core of personnel and equipment, then use liaison
cells
to expand for wartime operations. Rehearsals prior to execution of orders
are
a must.
VI. CONCLUSIONS.
What are the optimal tactics, techniques,
and procedures for the
Integration
of MLRS and its family of munitions into the MAGTF?
From the CINC's perspective, a thorough
analysis of the mission, the
situation,
and the commander's intent will determine the command relationship
between
the MAGTF and the MLRS unit. Under most circumstances, the CINC
should
place MLRS under OPCON to the MAGTF, for this relationship provides
the
most flexibility to the MAGTF commander. Also, the CINC should direct an
administrative
and logistical relationship in accordance with the proposed
memorandum
of agreement on MLRS support to the Marine Corps. Finally, the
CINC
should include the AN/TPQ-37 radar in the deployment package. If the
MAGTF
gets Army TACMS with the MLRS package, additional target acquisition
assets
may be needed to support deep attack.
In addition to the AN/TPQ-37 radar, the MLRS
unit must also bring sufficient
trucks
to obtain bulk fuel and ammunition directly from the FSSG's supply area.
The
FSSG can help, but their assets in transportation remain limited. The
MLRS
unit must bring robust liaison cells to work with the MAGTF and the GCE.
Also,
one or more additional retransmission teams would greatly assist
communication
links for the launchers.
From the MAGTF commander's view, he should
place an MLRS unit under
the
GCE commander whenever possible. Under certain conditions, the MAGTF
commander
may keep an MLRS unit under his control; in that case, the MAGTF
commander
must craft an artillery tactical mission that will optimize the use of
MLRS
in close and deep operations. In most cases, the best mission is a
nonstandard
reinforcing mission to the GCE.
In the case of amphibious assaults, the MLRS
can contribute to the success
of
the operations through deep attack. Although there are significant limitations,
the
MLRS can execute amphibious operations by echeloning platoons on a
temporary
basis.
From deployment to arrival to combat to
redeployment to closure, the MLRS
liaison
section, the fire support officer, the operations officer, the intelligence
analyst,
and the logistican must work together to ensure successful employment
of
the MLRS battery/battalion in support of MAGTF operations. Staff officers
should
place special emphasis on ammunition management and "sensor to
shooter"
linkages.
With Army TACMS, the Force Fires
Coordination Center plays a critical role
in
orchestrating the deep battle for the MAGTF commander. This section should
contain
a small, permanent core of Marines and equipment, then use liaison
cells
to expand for wartime operations. Rehearsals prior to execution of orders
are
a must.
Deployment options must be carefully
weighed-especially if no suitable
airfields
are available, no suitable ports will be available, if MLRS fires will be
needed
early in an operation, or if the MAGTF Commander intends to use
MLRS
fires in an amphibious assault. The CSSE planners must balance the
capabilities
of the combat service support package against the logistical
demands
of an added MLRS unit. If the planners project a low ammunition
expenditure
rate, then the CSSE could be configured to support MLRS forward.
However,
the MLRS unit should be ready to bypass the CSSE's advance
echelons
of support. The MLRS unit will probably obtain Class III (Bulk) and
Class
V items from the FSSG's lodgement area in a mid intensity to high
intensity
battle.
This paper provides several options for
possible MLRS use by the MAGTF,
with
the foundation of each option secured to established doctrine, tactics,
techniques,
and procedures. This paper also points out some physical
limitations
in the areas of deployment, technical employment, and logistics. But
the
commander retains the flexibility to execute his MLRS fires-and his
operations-in
accordance with his intent and command vision. The actual
limits
can only be found in the commander's imagination...and that is how it
should
be.
NOTES
Chapter
2.
1. Marine Corps Artillery Structure Study
(1986-1995)-Examples of Scenarios,
Targets,
and Tactical Dispositions Used in the Effectiveness Analysis. (Washington,
D.C.:
Headquarters, U.S. Marine Corps, 1986).
2. Lieutenant ColoneL H. W. Evans, Artillery
Regiment Reorganization, a Marine
Corps
Lessons Learned Report, no. 80786-71683, 3.
3. Colonel Charles J. Quilter, U. S. Marines
in the Persian Gulf, 1990-1991: With
the
I Marine Expeditionary Force in Desert Shield and Desert Storm (Washington,
D.C.:
History
and Museums Division, Headquarters, U.S. Marine Corps, 1993), Appendix C.
4. Quilter, 33-4.
5. Evans, 1-2.
6. Evans, 1-3.
7. Major Dave Smith, a student at U.S.
Marine Corps Command and Staff College,
0nterview
by author, 28 March 1995.
8. Major Clifford Simmons, MLRS Support for
the U.S. Marine Corps, a Marine
Corps
Lessons Learned Report, no. 51249-67631, 1.
9. "MLRS Support for the Marine
Corps" Fire Support Quarterly, September 1994:
5-6.
10. Lieutenant Colonel Robert A. Cline,
"DESFIREX 1-94: MLRS in USMC
Operations"
Field Artillery, October 1994: 44-47.
11. Captain Glen Starnes, Integration of
Simulated Assets into Training, a Marine
Corps
Lessons Learned Report, no. 92335-39937, 1.
Chapter
3.
1. Field Manual (FM) 6-60 with Change 1,
Tactics, Techniques, and Procedures for
the
Multiple Launch Rocket System (MLRS) Operations (Washington D.C.: Department
of
the Army, September 1993), 1-1.
2. Field Manual (FM) 6-6O with Change 1,
1-1.
3. For example, MLRS units deployed
immediately after the 82d Airborne Divison's
combat
brigade in Desert Shield.
4. Field Manual (FM) 6-60 with Change 1,
4-1.
5. Field Manual (FM) 6-60 with Change 1,
4-2.
6. Field Manual (FM) 6-60 with Change 1,
4-2.
7. Field Manual (FM) 6-60 with Change 1,
4-2.
8. Field Manual (FM) 6-60 with Change 1,
4-2.
9. Major Edward Hughes, "Army MLRS
Support for Marines," Field/Artillery
(February
1995): 20-21.
10. Based on my tenure as an analyst at Fort
Sill, OK. I worked as a system analyst
on
MLRS Family of Munitions and Army TACMS. This number provides an unclassified
approximation
for discussion purposes.
11. Maximum planning ranges are 36
kilometers for low trajectory artillery and 50
kilometers
for rockets. Field Manual (FM) 6-121, Field Artillery Target Acquisition
(Washington,
D.C.: Department of the Army. September 1993), Chapters 1 and 2.
12. Field Manual (FM) 6-121, Chapters 1 and
2.
13. Field Manual (FM) 6-121, Chapters 1 and
2.
14. In this paper, an MLRS battery and an
MLRS firing battery refer to the same
organization.
15. This area can be shared with other
units, except for the actual firing position areas.
The
maneuver unit S-3 should deconfict land requirements.
16. Actually, 8.25 launcher loads or 99
rockets. Results from the field artillery model
at
Fort Sill, OK, during my tenure as an analyst support this figure. Verified in
an
interview
with Major Edward Hughes.
17. METT-T-SL stands for mission, enemy,
troops, terrain, time, space, and logistics.
Military
leaders use the acronym as a memory device to ensure a proper analysis of
situation
and mission.
18. This method varies from unit to unit and
would be established in the tactical
standard
operating procedures of the unit.
19. This battery could be task organized
with fewer launchers, but the basic structure
would
deploy. Department of the Army, United States Army Field Artillery School, a
memorandum
for Commander, Training and Doctrine Command (TRADOC), ATTN:
ATSC.
ATSF-CR, subject: "Army MLRS Support to the Marine Corps; 17 October
1994.
20. Major Edward Hughes, Action Officer,
U.S. Army Field Artillery School,
interview
by author, 12 March 1995. He provided me the latest information on the table of
organization
and equipment.
21. Field Manual (FM) 6-60 with Change 1,
5-1 to 53.
22. This battalion could be task organized
with fewer launchers, but the basic structure
would
deploy. Department of the Army, United States Army Field Artillery School, a
memorandum
for Commander, Training and Doctrine Command (TRADOC), ATTN:
ATSC.
ATSF-CR, subject: "Army MLRS Support to the Marine Corps," 17 October
1994.
23. Field Manual (FM) 6-60 with Change 1,
5-1.
24. Headquarters, III Corps Artillery
Operations Plan 94-0O5, OCONUS Strategic
Deployment,
(Fort Sill, OK: Headquarters, III Corps Artillery, March 1994), Annex C,
Appendix
2, Tab A.
Chapter
4.
1. Executive Summary, United States Army
Modernization Plan Update (FY95-99)
(Headquarters,
Department of the Army, May 1994), 20.
2. Executive Summary, United States Army
Modernization Plan Update (FY95-99),
20;
MLRS information comes from multiple sources. In terms of field artillery
assets, one
heavy
brigade will be supported by a battalion of 24 155mm self-propelled howitzers.
An
MLRS
battery may or may not be attached to provide reinforcing fires. Current U.S.
Army
doctrine
calls for a second battalion of howitzers or an MLRS battery to reinforce the
battalion
supporting a heavy brigade; most MLRS units fight in general support of the
division
or corps.
3. Department of the Army, United States
Army Field Artillery School memorandum
for
Commander, Training and Doctrine Command (TRADOC), ATTN: ATSC, ATSF-CR,
subject:
"Army MLRS Support to the Marine Corps," 17 October 1994: Memorandum
of
Agreement
Between the United States Army and the United States Marine Corps, subject:
Army
Multiple Launch Rocket System Support to the Marine Corps, January 1995
(DRAFT).
4. Executive Summary, United States Army
Modernization Plan Update (FY95-99),
7.
12 days is the longest amount of time needed; normally the time will be
shorter--but still
measured
in days.
5. Lieutenant Colonel Robert Gerlaugh,
instructor at United States Marine Corps
Command
and Staff College, interview by author, 8 March 1995.
6. Chapter 10, United States Army Modernization
Plan Update(FY95-99), 10-3.
The
use of lighters for this operation depends on sea conditions; if the seas are
too rough,
the
launcher's electronics may get drenched with sea water.
7. Gerlaugh.
8. Jane's Publishing, Jane's Fighting Ships,
1994-95 (London: Butler and Tanner,
Ltd.,
1994), 800-807; Jane's Publishing, Jane's Military Vehicles and Ground Support
Equipment,
1987 (London: Butler and Tanner, Ltd., 1987), 596-612; Field Manual (FM)
101-10-1/2,
Organizational, Technical, and Logistical Data Planning Factors
(Washington,
D.C.: Department of the Army, October 1987). Figures are approximate
due
to variances in number and types of vehicles in a battery package.
9. Gerlaugh. Another consideration would be
ammunition storage requirements for
the
rocket or missile pods.
10. Gerlaugh.
11. Department of the Army, United States
Army Field Artillery School memorandum.
12. LTC Charles Soby pioneered this
technique while serving as a battalion
commander
in the 25th Infantry Division in Hawaii. He used it to ship his radar to Fort
Polk,
LA, for a Joint Training Readiness Center exercise. As a sister battalion
executive
officer,
I copied it for interisland shipping to our training areas. It works very well.
13. Jane's Publishing, Jane's Military
Vehicles and Ground Support Equipment,
1987,
596-612; Field Manual (FM) 101-1010-1/2 Organizational, Technical, and
Logistical
Data Planning Factors (Washington, D.C.: Department of the Army, October
1987).
Figures are approximate due to variances in number and types of vehicles and
ammuntion
pods in a battery package, and the weight method of computation was used.
14. Department of the Army, United States
Army Field Artillery School memorandum.
Although
this memorandum states that the MLRS will bring with it 15 days of supply,
there
are selected items (water, fuel, and rockets) that cannot be carried.
15. Department of the Army, United States
Army Field Artillery School memorandum:
Memorandum
of Agreement Between the United States Army and the United States Marine
Corps
(DRAFT).
16. Headquarters, III Corps, Operation Plan
94-005, March 1994 Draft:Tab A to
Appendix
2 to Annex C. I used MTOEs, plus this plan, to produce the approximate
number
of soldiers in these organizations. Every deployment will produce a slightly
different
number of people.
17. Department of the Army, United States
Army Field Artillery School memorandum
Memorandum
of Agreement Between the United States Army and the United States
Marine
Corps (DRAFT); Field Manual (FM) 101-10-1/2. Figures are approximate,
because
of the use of selected attachments and the potential employment of an AN/TPQ-37
Radar
Section. Also, JP-8 will replace diesel and gasoline in MLRS units as part of
the
common
fuel development program.
18. Fleet Marine Force Reference Publication
(FMFRP) 1-11, Fleet Marine Force
Organization.
(Washington, D.C., Headquarters, United States Marine Corps, March
1992),
6-54.
19. Fleet Marine Force Reference Publication
(FMFRP) 1-11, 6-72.
20. Department of the Army, United States
Army Field Artillery School memorandum.
21. Fleet Marine Force Reference Publication
(FMFRP) 1-11, 6-72.; Major William
Stringer,
instructor at United States Marine Corps Command and Staff College, interview
by
author, 8 March 1995.
22. Department of the Army, United States
Army Field Artillery School memorandum;
verified
by using CSS references, especially Department of the Army, United States Army
Command
and General Staff College Student Text (ST) 101-6, G1/G4 Battle Book, 1 June
1993.
23. Field Manual (FM) 101-10-1/2; United
States Army Command and Staff College
Student
Text (ST) 101-6, 2-5 to 2-7.
Chapter
5.
1. Most information used to compare Army
Operations and Marine Warfighting stem
from
four documents. The Army information comes from FM 100-5, Operations
(Washington,
D.C.: Headquarters, Department of the Army, June 1993) and FM 100-15,
Corps
Operations (Fort Leavenworth, KS: United States Army Combined Arms Center,
September
1989). The Marine information comes from FMFM1, Warfighting
(Washington,
D.C.: Headquarters, United States Marine Corps, June 1993) and an
instructional
draft of FMFM 2-1, Fighting the Marine Expeditionary Force (MEF)
(Quantico,
VA: United States Marine Corps Command and Staff College, August 1994).
2. Marine Corps Development and Education
Command Operational Handbook (OH)
2,
The Marine Air-Ground Task Force (Quantico, VA: Commanding General, Marine
Corps
Development and Education Command, March 1987), 2-1.
3. Field Manual (FM) 100-15, Corps
Operations (Fort Leavenworth, KS: United
States
Army Combined Arms Center, September 1989), 2-1.
4. Fleet Marine Force Manual FMFM 2-1,
Fighting the Marine Expeditionary Force
(MEF)
(DRAFT) (Quantico, VA: United States Marine Corps Command and Staff
College,
August 1994), 1-7.
5. Marine Corps Development and Education
Command Operational Handbook (OH)
2,
Chapter 2.
6. Field Manual (FM) 100-15, Corps
Operations, 2-12; Fleet Marine Force Manual
FMFM
2-1, Fighting the Marine Expeditionary Force (MEF) (DRAFT), 1-8.
7. Major Edward Hughes, "Army MLRS
Support for Marines." Field Artillery
(February
1995): 21.
8. This upcoming manual is the U.S. Army's
FM 6-20-10.
9. Planning range for the M198 is 18.1
kilometers from the firing position. Field
artillerymen
plan for firing positions 3 to 5 kilometers behind the forward lines of troops.
Maximum
acquisition range for an AN/TPQ-36 Firefinder Radar is 24 km, with a planning
range
of 18 km. The best concise source for capabilities is United States Army
Command
and
Staff College Student Text (ST) 100-3, Battle Book (Fort Leavenworth, KS:
United
States
Army Command and Staff College, 1 April 1993).
10. Planning range for the M270 with rocket
pod containers is 32 kilometers from the
firing
position; an Army TACMS launcher plans for 100+ kilometers. Field artillerymen
plan
for firing positions 3 to 5 kilometers behind the forward lines of troops.
Maximum
acquisition
range for an AN/TPQ-37 Firefinder Radar is 50 km, with a planning range of
36
km. United States Army Command and Staff College Student Text (ST) 100-3,
Battle
Book.
11. Field Manual (FM) 6-60, Tactics,
Techniques, and Procedures for the Multiple
Launch
Rocket System (MLRS) Operations (Fort Leavenworth, KS: United States Army
Combined
Arms Center, September 1989), 4-4 and 5-2.
12. In this case, a sensor-shooter mix means
a capability to acquire targets accurately
in
real time, a communications link to an attack asset, and a weapon system to
deliver
effective
lethal or nonlethal fires on that target.
13. Fleet Marine Force Manual FMFM 2-7, Fire
Support in Marine Air-Ground Task
Force
Operations (Quantico, VA: United States Marine Corps Command and Staff
College,
September 1991), 1-6.
14. Who will then assign the unit a tactical
mission, which will be discussed later.
15. Fleet Marine Force Manual FMFM 2-7, Fire
Support in Marine Air-Ground Task
Force
Operations, 2-1 to 2-3.
16. As seen in Chapter 4, the bulk items
(fuel and rocket pod containers/missile launch
pod
assemblies) will probably come from the CSSE area, anyway. The logistical
difference
between attachment to a GCE and assignment under the MAGTF as a GCE
comes
from available expertise in MLRS matters--not from the flow of resupply.
17. Such a lower to higher relationship
would be hard to describe in U.S. Army terms.
As
seen earlier in the chapter, Army doctrine works on a higher to lower
mission/allocation
process.
18. The number of HEMMTs and HEMATs would
depend on ammunition
requirements
during the assault; they can be reduced or increased. An alternative would be
aerial
resupply.
19. Since this operation requires the
breaking up of an MLRS unit, the preferred
command
relationship from the CINC to the MAGTF is OPCON.
20. Field Manual (FM) 6-60, Tactics, Techniques,
and Procedures for the Multiple
Launch
Rocket System (MLRS) Operations (Fort Leavenworth, KS: United States Army
Combined
Arms Center, September 1989), 4-3.
21. Field Manual (FM) 6-60, Tactics,
Techniques, and Procedures for the Multiple
Launch
Rocket System (MLRS) Operations, 4-2 to 4-3. This methodology will be
updated
shortly in the new FM 6-2O-10.
22. "When" means the commander
decides on each target set whether the attack will
happen
when the target is developed from multiple sources (immediate), when the target
is
acquired
(when acquired), or on a schedule of fires (preplanned).
23. Fleet Marine Force Manual FMFM 2-7, Fire
Support in Marine Air-Ground Task
Force
Operations, 1-6.
24. Major Paul Mathews, Artillery Officer, I
Marine Expeditionary Force Force Fires
Coordination
Center, interview by author, 1 March 1995.
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McAbee,
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Operations." Field Artillery. (October
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