USS Antietam (CG-54)

USS Antietam (CG-54)

USS Antietam (CG-54) underway in the rough seas of the East China Sea in 2003.
History
United States
Name:	Antietam
Namesake:	Battle of Antietam
Operator:	United States Navy
Ordered:	20 June 1983
Builder:	Ingalls Shipbuilding
Laid down:	15 November 1984
Launched:	14 February 1986
Commissioned:	6 June 1987
Homeport:	Yokosuka, Japan
Motto:	Power to Prevail
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)
Draught:	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 Antietam (CG-54) is a Ticonderoga-class guided missile cruiser of the United States Navy. Antietam was named for the site of the 1862 Battle of Antietam, Maryland, between Confederate forces under General Robert E. Lee and Union forces under Major General George McClellan, during the American Civil War. She was built by the Litton-Ingalls Shipbuilding Corporation at Pascagoula, Mississippi and commissioned on 6 June 1987. USS Antietam earned the 2007 and 2008 Battle Efficiency awards, also known as the Battle E award, for the USS John C. Stennis Strike Group.

Antietam was laid down by the Litton-Ingalls Shipbuilding Corporation at Pascagoula, Mississippi on 15 November 1984, launched on 14 February 1986, and commissioned on 6 June 1987 in Baltimore, Maryland.

With her guided missiles and rapid-fire guns, she is capable of facing and defeating threats in the air, on the sea, on the shore, and beneath the sea. She also carries two Sikorsky SH-60 Seahawk LAMPS helicopters, capable of multiple missions, but primarily equipped for anti-submarine warfare [ASW].

From 1988 to 1991, the ship was assigned to Naval Surface Group, Long Beach, which was part of Commander, Naval Surface Forces Pacific.

In March 2003, Antietam was assigned to Carrier Group Three.

Antietam operated out of her home port of San Diego, Calif. In 2009, she completed a six month deployment, leaving San Diego in January 2009, and returning home in July 2009. Stops along the way included Hong Kong, Japan, South Korea, Singapore, Thailand, Guam, and Hawaii.