USS Chosin

USS Chosin at Pearl Harbor on 19 July 2002
History
United States
Name	Chosin
Namesake	Battle of Chosin Reservoir
Ordered	8 January 1986
Builder	Ingalls Shipbuilding
Laid down	22 July 1988
Launched	1 September 1989
Commissioned	12 January 1991
Homeport	Naval Base San Diego
Identification	MMSI number: 366966000 Call sign: NCHO Hull number: CG-65
Motto	Invictus
Status	in active service
Badge
General characteristics
Class and type	Ticonderoga-class guided missile cruiser
Displacement	Approx. 9,600 long tons (9,800 t) full load
Length	567 feet (173 m)
Beam	55 feet (16.8 meters)
Draft	34 feet (10.2 meters)
Propulsion	4 × General Electric LM2500 gas turbine engines 2 × controllable-reversible pitch propellers 2 × rudders
Speed	32.5 knots (60 km/h; 37.4 mph)
Complement	30 officers and 300 enlisted
Sensors and processing systems	AN/SPY-1A/B multi-function radar AN/SPS-49 air search radar (Removed on some ships) AN/SPG-62 fire control radar AN/SPS-73 surface search radar AN/SPQ-9 gun fire control radar AN/SQQ-89(V)1/3 - A(V)15 Sonar suite, consisting of: AN/SQS-53B/C/D active sonar AN/SQR-19 TACTAS, AN/SQR-19B ITASS, & MFTA passive sonar AN/SQQ-28 light airborne multi-purpose system
Armament	2 × 61 cell Mk 41 vertical launch systems containing 122 × mix of: RIM-66M-5 Standard SM-2MR Block IIIB RIM-156A SM-2ER Block IV RIM-161 SM-3 RIM-162A ESSM RIM-174A Standard ERAM BGM-109 Tomahawk RUM-139A VL-ASROC 8 × RGM-84 Harpoon missiles 2 × 5 in (127 mm)/62 caliber Mark 45 Mod 4 lightweight gun 2 × Mk 38 25 mm Machine Gun Systems 2–4 × .50 in (12.7 mm) cal. machine gun 2 × Phalanx CIWS Block 1B 2 × Mk 32 12.75 in (324 mm) triple torpedo tubes
Aircraft carried	2 × MH-60R Seahawk LAMPS Mk III helicopters.

USS Chosin (CG-65) is a Ticonderoga-class guided-missile cruiser serving in the United States Navy. She is named in honor of the Battle of Chosin Reservoir of the Korean War.^[1] Commissioned in 1991, she is currently serving in the Pacific Fleet, based at Naval Base San Diego. The cruiser has participated in Operation Southern Watch, Operation Enduring Freedom, and Operation Iraqi Freedom.^[2] She is the first US Navy ship to bear this name.