During World War II, "LST-466" was assigned to the Asiatic-Pacific theater. She took part in the Eastern New Guinea operation, the Lae occupation in September 1943, the Saidor occupation in January 1944; the Bismarck Archipelago operation, the Cape Gloucester, New Britain, landings from December 1943 through February 1944, and the Admiralty Islands landings in February and March 1944; Hollandia operation in April and May 1944; the Western New Guinea operations, the Toem-Wakde-Sarmi area operation in May 1944, the Biak Islands operation in May and June 1944, the Noemfoor Island operation in July 1944, and the Cape Sansapor operation in July and August 1944; the Leyte operation in October 1944; the Lingayen Gulf landings in January 1945; and the Borneo operations, the Tarakan Island operation in April and May 1945, and the Balikpapan operation in June and July 1945.