USS Caution (AM-158) was an Admirable-class minesweeper built for the United States Navy during World War II and in commission from 1944 to 1945.
She was launched at Portland, Oregon, on 7 December 1942 by Willamette Iron and Steel Works and commissioned on 10 February 1944.
[citation needed] Reporting to the United States Pacific Fleet for assignment, Caution departed San Francisco, California, on 21 April 1944 and arrived at Pearl Harbor, Territory of Hawaii, on 1 May 1944.
With her overhaul complete, she arrived at Cold Bay on 11 July 1945 to begin familiarization training of her new Soviet crew.
[5] The Soviet Union never returned Caution to the United States, although the U.S. Navy reclassified her as a "fleet minesweeper" (MSF) and redesignated her MSF-158 on 7 February 1955.