USS Chosin

History
United States
Name:	USS 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:	San Diego, California
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, 80,000 shaft horsepower (60,000 kW) 2 × controllable-reversible pitch propellers 2 × rudders
Speed:	32.5 knots (60 km/h; 37.4 mph)
Complement:	33 officers, 27 Chief Petty Officers, and approx. 340 enlisted
Sensors and processing systems:	AN/SPY-1A/B multi-function radar AN/SPS-49 air search radar AN/SPG-62 fire control radar AN/SPS-73 surface search radar AN/SPQ-9 gun fire control radar AN/SLQ-32 Electronic Warfare Suite 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 × Mk 45 Mod 2 5-in/54-cal lightweight gun 2 × 25 mm Mk 38 gun 2–4 × .50 cal (12.7 mm) gun 2 × Phalanx CIWS Block 1B 2 × Mk 32 12.75-in (324 mm) triple torpedo tubes for lightweight torpedoes
Aircraft carried:	2 × Sikorsky SH-60B or MH-60R Seahawk LAMPS 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. Commissioned in 1991, she is currently serving in the Pacific Fleet, based at San Diego. The cruiser has participated in Operation Southern Watch, Operation Enduring Freedom, and Operation Iraqi Freedom. She is the first US Navy ship to bear this name.

In March 2003 Chosin was assigned to Cruiser-Destroyer Group One.

In April 2008, Chosin failed her Board of Inspection and Survey (InSurv) examination and was judged "unfit for sustained combat operations." In Spring of 2008, Chosin had received replacement gun barrels for both of her 5-inch guns.

On 6 November 2009 Chosin assumed the role as flagship for the counter-piracy task force Combined Task Force 151. On 17 November 2009 Chosin rescued three stranded Yemeni fishermen in the Gulf of Aden. According to the fishermen, they were left stranded in the water after 12 suspected Somali pirates hijacked their vessel. The fishermen also said that the pirates gave them an ultimatum to either jump overboard with only a wooden plank as a flotation device or be killed. Chosin medical personnel treated the fishermen and gave them food and water. Once the fishermen were deemed to be medically stable, Chosin transferred the fishermen to a Yemen Navy vessel.

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