From: Dictionary of American Naval Fighting Ships
Buoyant means having or manifesting the quality of being able to float.
(AM-153: dp. 630; l. 184'6"; b. 33'; dr. 9'9"; s. 14.8 k.; cpl. 104; a. 1 3"; cl. Admirable)
On 21 February 1942 Buoyant (AMc-130) was reclassified AM-153. She was launched 24 November 1942 by Willamette Iron and Steel Corp., Portland, Oreg., and commissioned 30 September 1943, Lieutenant W. L. Savell, Jr., in command.
Buoyant arrived at Adak, Alaska, 30 December 1943 and engaged in escort duty along the Aleutian chain, making frequent stops at Kodiak, Dutch Harbor, Sand Bay, Amchitka, Adak, and Attu until 1 July 1944. In July she sailed to San Francisco for a three-week availability at Treasure Island. On 1 August 1944 she escorted a convoy to Eniwetok via Pearl Harbor. On 4 September, at Saipan, she was assigned to the Forward Area Escort and Patrol Group. The ensuing six months were spent on the sea lanes between Saipan and Eniwetok providing escort protection for friendly submarines, transports, and merchant ships.
Buoyant arrived off Kiese Shima, Okinawa, 31 March 1945 and assisted in the assault and occupation of Okinawa (31 March-31 May). During this period she took part in several dangerous sweeping operations. The ship returned to the United States 7 July. On 17 September she sailed for Pearl Harbor, the first leg of a voyage back to the Far East.
Buoyant arrived at Yokohama, Japan, 15 December 1945 and later moved to Sasebo, Japan, where she operated in support of the occupation until 8 March 1946. Arriving 13 March at Subic Bay, Philippine Islands, she reported to Commander, Philippine Sea Frontier; was demilitarized; and sailed for Shanghai, China, in April 1946. Buoyant was decommissioned 29 May 1946 at Shanghai and sold by the Office of Foreign Liquidation Commission the same day.
Buoyant received one battle star for her World War II service.