back to the United States. After a stop at Pearl Harbor, Trathen arrived at Seattle, Washington, on 9 July 1945, for an overhaul at the Todd Shipbuilding Co. While the destroyer was in the shipyard, the war in the Pacific ended. Upon completion of the refit, the ship sailed for San Diego on 29 September and arrived there on 2 October. On 18 January 1946, Trathen was decommissioned and berthed with the San Diego Group, Pacific Reserve Fleet. Post-World War II When North Korean forces swept southward across the 38th parallel on 25 June 1950, the United States soon came to the aid of the embattled South Koreans. Called out of reserve service on 14 June 1951, Trathen was recommissioned on 1 August. As flagship of Destroyer Squadron (DesRon) 28, the ship was transferred to the Atlantic Fleet on 5 October, based at Norfolk, Virginia, and operated off the east coast and in the Caribbean through the end of 1952. Subsequently ordered to the Far East, Trathen arrived at Sasebo, Japan, on 12 February 1953. During her Korean deployment, Trathens main and secondary batteries pounded railroad lines, trains, bunkers, and transformer stations. On 11 March, the destroyer joined the "Train Buster Club" when she destroyed a railroad train. Two days later, after the ship completed her patrols between Wonsan and Hungnam, she was relieved on station to return to Sasebo for repairs. Later becoming a part of TF 77, Trathen continued on duty until 7 June. She departed Sasebo on the following day, bound for Hong Kong. Returning to the United States via Southeast Asia and the Mediterranean, Trathen operated with the Atlantic Fleet until January 1955, when she was transferred back to the Pacific Fleet and subsequently deployed to the Western Pacific (WestPac). On 21 April, Trathen departed Long Beach, California to begin successive WestPac deployments which would last through 1964, interspersed with tours of duty on the west coast. When in the Orient, she followed a varied itinerary visiting such ports as Kaohsiung, Taiwan; Hong Kong; Sasebo and Yokosuka, Japan; as well as Pearl Harbor, Guam, Midway, and Subic Bay. During this period, she took part in antisubmarine, antiaircraft, and other exercises; served as plane guard when operating with fast carrier forces, and patrolled the Taiwan Strait as part of American forces protecting that island. While Trathen was at Kaohsiung during her last deployment to WestPac, word arrived