The tank landing ship was initially assigned to the European Theater and participated in the invasion of Normandy between 6 and 25 June 1944 and the invasion of southern France between 15 August and 25 September 1944. She was later transferred to the Asiatic-Pacific Theater of operations where she took part in the Okinawa assault between 18 and 30 June 1945. Following the war, LST-50 performed occupation duty in the Far East until early February 1946. Upon her return to the United States, the ship was decommissioned on 6 February 1946 and was struck from the Naval Vessel Register on 8 September 1952.