Clearing Charleston on 1 May 1944, the transport reached Pearl Harbor on 24 May and embarked Underwater Demolition Team 6 (UDT 6). She then sailed westward to act as a mother ship for UDT 6 as it prepared beaches immediately before the invasions of Saipan, Guam, Peleliu, Leyte and of Luzon. While entering Lingayen Gulf 5 January 1945, she drove off a Japanese air attack. "Clemson" escorted convoys to Ulithi, Saipan, and Okinawa before returning to San Pedro, Los Angeles, 6 July. Re-designated DD-186, 17 July, she was still undergoing reconversion when World War II ended. She was decommissioned 12 October 1945 and sold 21 November 1946. The ship's bell is privately owned in Clemson, South Carolina.