World War II

French arrived at San Diego, California, 2 January 1945 for escort duty in the Pacific Ocean, ranging primarily between Ulithi and Eniwetok through April. Other ports of call during this period were Pearl Harbor, Kossol Roads, Saipan, and Iwo Jima. Arriving in Kossol Roads 6 May, French was assigned to patrol and air-sea rescue duty, as well as local screening. On 5 June she bombarded enemy-held Malakal and Arakabesan Islands, then left Peleliu to return to escort duty out of Ulithi. She called at Okinawa on this assignment on 8 and 9 July.

From 24 to 27 July 1945, French was in charge of rescue operations on a grounded U.S. Army freighter at Helen Reef off the Palaus. She lightened the grounded ship by removing some of her cargo so that the tugboat USS Tonkawa could get the freighter off. Escorting the tug and her tow, French returned to Hollandia 31 July, then sailed back to Peleliu. Between 4 and 7 August she took part in the search for survivors of the cruiser USS Indianapolis which had been torpedoed and sunk, before returning to Peleliu.

On 26 August 1945, French arrived at Okinawa, from which she sailed 9 September to cover landings in Japan. After voyaging to Guam to bring occupation troops to Japan, she screened aircraft carriers flying patrols over Japan until 2 January 1946 when she sailed for the U.S. West Coast.

Post-war decommissioning

French was decommissioned and placed in reserve at San Diego, California, 29 May 1946. On 15 May 1972 she was struck from the Navy list and, on 20 September 1973, she was sold for scrapping.