"MISSILE AWAY!!"
sounded over the ship's announcing system, signaling the culmination of countless hours of
complex planning and preparation for one of the most successful TRIDENT I (C-4) Follow-On
CINC Evaluation Tests (FCETs) in the history of the TRIDENT Missile program. As the last
of four FCET missiles roared into the night sky off the coast of Cape Canaveral, Florida,
every man onboard the USS Henry M. Jackson (SSBN-730) felt pride and quiet satisfaction in
having demonstrated once again the extraordinary reliability that makes our ballistic
missile submarine force the keystone of our Nation's strategic deterrent.
FCET - The Ultimate
"Dress Rehearsal"
The FCET exercises the SSBN Strategic Weapons System under the most operationally
realistic conditions possible. The Director, Strategic Systems Programs (DIRSSP),
established the FCET program during the 1960s to ensure that the Navy's strategic weapons
and command and control systems will always operate as designed, and to provide strategic
planners with up-to-date and accurate missile performance data. Over nearly four decades,
the FCET program has guaranteed that the Navy's part of the U.S. strategic triad remains a
viable deterrent. Each FCET, conducted for one Pacific- and two Atlantic-based SSBNs per
year, tests the entire sequence of operations that an SSBN would perform in unleashing a
nuclear retaliatory response, including the transition from alert patrolling to war,
strategic communications connectivity, and actual launching of test missiles. Normally,
the randomly-selected SSBN deploys on its scheduled deterrent patrol, unaware of its
impending participation in an FCET. Early in the patrol, the chosen SSBN receives a
message directing the crew to conduct the FCET and ordering an immediate return to port
for test preparations. Upon arriving back at either of the SSBN home ports, Bangor,
Washington, or Kings Bay, Georgia, the ship is moored at the Explosives Handling Wharf
(EHW), a specially designed structure used for loading and unloading submarine launched
ballistic missiles. Almost immediately after the brow is across, the missile conversion
process begins. Since the test must be as realistic as possible, no "special"
missiles are used, and in fact, no missiles are actually removed from the submarine at
all. Candidate missiles chosen from those already onboard the ship are reconfigured for
the test by installing test payloads, telemetry equipment, and range safety destruct
packages on each. The ship's crew, local Strategic Weapons Facility personnel, and a
special team of Navy technicians from the Naval Ordnance Test Unit (NOTU), Port Canaveral,
Florida, perform the conversion. Additionally, to avoid compromising the realism of the
test, the ship is not allowed to undergo any repairs beyond the capability of a crew at
sea unless they are necessary for the ship's safe return to patrol and could have no
bearing on the outcome of the test. This ensures that the ship is in the same material
condition for the test launch that it would have been had it not returned to port. When
the conversion process is complete, the SSBN returns to sea and transits to the Atlantic
Missile Test Range off Cape Canaveral, Florida. As the ship arrives in the designated
launch area, it immediately assumes a normal operational pattern typical of a deterrent
patrol. This includes placing the strategic weapon and communication systems into an
"ALERT" status, ready to launch missiles when directed by the National Command
Authority. Without warning, the ship then receives an Emergency Action Message (EAM)
directing it to launch the test missiles at a designated time. The crew mans
Battlestations Missile, slows the ship to hover at the ordered launch depth, prepares the
missiles and weapon system for the launch, and commences shooting missiles as directed in
the message. After the last missile is fired, the ship returns to port for the test
recovery phase. During that process, launch debris is cleaned from each of the empty
missile tubes, missile ejector units are replaced, and the entire weapon system is tested
to verify normal operating conditions. Finally, the expended missiles are replaced, the
SSBN is restored to its pre-FCET configuration, and it returns to sea to complete the
remainder of its deterrent patrol.
Henry M. Jackson Gets the
Call
During the spring of 1999, the Jackson's Commanding Officer, CDR Paul D. Ims,
received notification that his ship had been selected to conduct the 50th Trident I FCET.
This particular FCET would require a transit from the ship's homeport of Bangor to the
Atlantic Test Range, and both the conversion and recovery phases would occur at remote
sites - Naval Submarine Base Kings Bay, Georgia, and Port Canaveral, Florida,
respectively. With only one day's notice, CDR Ims and his crew shelved all their
prearranged patrol plans and made preparations to conduct the FCET. This would challenge
the entire crew - from the navigation team in readying charts for seldom-traveled waters,
to the Weapons Department preparing for the FCET itself, to the Engineers in re-planning
their training for an upcoming Operational Reactor Safeguards Examination (ORSE). The ship
set sail at best speed for the Panama Canal but managed to provide everyone onboard some
memories for a lifetime by conducting a traditional "Shellback" initiation
ceremony to commemorate crossing the Equator. MM3(SS) Corey Wilemon, one of the initiates,
observed that, "It was kind of messy, but really fun - and next time, I'll be dishing
it out." This event had the added advantage of allowing the whole crew to take a day
off from the busy schedule of preparations. After transiting the Panama Canal, the ship
turned north and headed for Submarine Base Kings Bay, where Jackson commenced the FCET
conversion process, assisted by the combined efforts of COMSUBRON 20, Strategic Weapons
Facility Atlantic (SWFLANT), Trident Refit Facility (TRF) Kings Bay, and the NOTU. With
these dedicated professionals functioning as a single efficient team, the FCET conversion
phase was completed flawlessly. Following the conversion, Jackson departed Kings Bay for
the test range and commenced patrol operations. Early on the second day underway, the
expected report was heard from Radio: "Conn, Radio, receiving EAM" (which was
transmitted from CINCSTRAT in Omaha.) The ship immediately went to Battlestations Missile.
After an ensuing flurry of standard operating procedures involving both the ship and the
range, all was in readiness, and the launch sequence commenced. At the moment of truth, we
heard the unmistakable sound of the ejector firing, and our 18,000-ton ship jumped in the
water as a 38-ton missile was powered from the ship in less than a second. As the Weapons
Officer, LT Wil Frey reported "Missile Away" to the Captain, the missile broke
the surface of the ocean, ignited its first stage rocket motor and roared off on its
trajectory across the Atlantic. Said STS3(SS) Travis Rogers, a battlestations sonar
operator, "It was very loud
we could even hear the rocket motor ignite."
Seconds later, the event was repeated, and before the first missile disappeared into the
clouds, its partner could be seen leaving the surface of the ocean. The next day, two more
missiles were launched, completing the FCET sequence, and the ship proceeded to Port
Canaveral to conduct missile tube recovery operations. Again, the NOTU team was there to
assist the crew in completing the FCET recovery phase well ahead of schedule. During our
work on the recovery phase, we learned that each of the four missile launches had achieved
its FCET objectives. A clean sweep! This 50th FCET for the TRIDENT I (C4) weapons system
took place 19 years after its fleet introduction - and several years beyond its designed
service life. The near perfect results we achieved are a great testament to the dedication
of the TRIDENT SSBN community, both afloat and ashore, to providing the nation with a
survivable deterrent force of unsurpassed reliability. The crew of Henry M. Jackson is
proud to be on that team.
Chief Beck is a member of the Blue Crew of USS Henry M. Jackson (SSBN 730).
What's an FCET?
|
The CINC Evaluation Test/Follow-on CINC Evaluation Test (CET/FCET) program is one
of the two major test series that measure the performance of the U.S. Submarine-Launched
Ballistic Missile (SLBM) Strategic Weapon System during its deployed life. The other is
the Patrol Evaluation Program.
The Secretary of Defense, through the Chairman of the Joint Chiefs of Staff, has
directed that strategic weapon systems, less nuclear material, be tested under conditions
that simulate their expected wartime usage to obtain representative planning factors for
generating the annual Single Integrated Operational Plan (SIOP). CETs are conducted early
in the deployed life of a specific weapon system until sufficient data are obtained to
determine its reliability and accuracy at specified confidence levels. FCETs (Follow-on
CETs) are conducted on an annual basis thereafter to detect any significant changes in the
established weapon system's reliability and accuracy. The CET program is complete for both
TRIDENT I and TRIDENT II, but the FCETs continue
The specific objectives of the tests are to:
Obtain under representative tactical
conditions, valid operational reliability, accuracy, and other performance factors for use
by the U.S. Strategic Command in war planning
Ensure that any significant degradation in system performance during the
life of the weapon system is identified and to provide diagnostic information about it
Determine the adequacy of tactical procedures
Provide actual missile firing experience for SSBN crews
The extraordinary record of successful submarine
FCETs is a clear and continuing demonstration of the ability of the two SLBM weapon
systems to meet their mission of strategic deterrence and assure our national survival.
Director, Strategic Systems Programs
|
|