She was laid down on 15 August 1942 as YMS-282 by the San Diego Marine Construction Co., San Diego, California and launched on 30 November 1942. Upon completion on 26 August 1943, she was transferred to the Royal Navy under Lend-Lease as HMS BYMS-2282.
She participated, along with in the aftermath of the sinking of the with .
She was transferred to the Polish Navy on 18 April 1948 as ORP Mors and struck on 8 January 1957. Her ultimate fate is unknown.