High Quality Content by WIKIPEDIA articles! 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 in Pearl Harbor. She has participated in Operation Southern Watch, Operation Enduring Freedom, and Operation Iraqi Freedom . She is the first ship of this name.