Riley, hull DE-579, belonged to the Rudderow class of destroyer escorts. Bethlehem-Hingham Shipyard laid her down on 20 October 1943 and launched her on 29 December 1943. The Navy commissioned her on 13 March 1944. Her first commanding officer was Lieutenant Commander Donald H. Johnson.
Her Pacific duty took her to Surigao, Lingayen, Leyte, and Luzon. She was credited with 2 battle stars.
Her commissioned service ended on 15 January 1947. She went to the breakers later.
