Military


Naval Aviation Command

The ROK Navy is building a structure suitable for three dimensional operations on surface, underwater and in the air. It will reform its force structure from coastal defense to omni-directional defense structure strong enough to uphold national interest including protecting the Sea Lines of Communications (SLOC) and marine resources and ensure the safety of the nation's maritime activities. The unit structure will shift from the current structure of 3 Fleet Commands, 1 Submarine Combat Group, and 1 Naval Aviation Wing to 3 Fleet Commands (FC), 1 Submarine Command (SC), 1 Naval Aviation Command (NAC), and 1 Maneuver Combat Group (MCG). These changes are designed to develop the ROK Navy's maneuver unit structure so as to enhance operational capabilities suitable for future battlefields.

The Naval Aviation Command operates a small fleet of aircraft to support naval fleet operations. Twenty-five Grumman S-2 aircraft, twenty-five Hughes 500-MD helicopters, and ten Bell SA-316 helicopters were shore based. They were deployed for surveillance of surface ships and for antisubmarine warfare.

Following the 2010 Cheonan incident, military authorities sought to readjust their operational and arms acquisition priorities, as the naval disaster revealed the lack of necessary equipment. For example, the Navy came under heavy fire for failing to swiftly respond to the incident. The service dispatched two minesweepers from the Southern Fleet command in Jinhae to the western waters to search for the wreckage, but the vessels arrived there nearly two days after the incident. The military plans to buy minesweeper and anti-submarine helicopters. Potential helicopters include the Sikorsky MH-60S Knighthawk and AgustaWestland EH101. Under the MH-X project, the Navy had requested to buy eight multi-mission helicopters with airborne mine countermeasures to find North Korean mines, but the program was put on the back burner mainly because of financial constraints. Compared with minesweepers, helicopters can defend larger areas faster; they can also lay mines in an enemy's littorals to hamper its ships or lock them into a harbor. The aircraft can also carry special forces into enemy territory.


SYSTEMS Inventory
1990 1995 2000 2002 2005 2010 2015 2020
Maritime Patrol 24 23 23 21 21 21 21 21
P-3C - 8 8 8 8 8 8 16
S-2E 24 15 15 8 8 8 8 -
Cessna F406 - - - 5 5 5 5 5
Helicopters 37 47 48 45 45 45 45 45
Hughes 500MD 25 25 25 22 22 22
SA-316 10 10 8 10 10 10
Lynx (ASW) - 12 12 11 11 11
Super Lynx - - 3 - - -
Bell 206B Jetranger 2 - - 2 2 2



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