Riddle, hull DE-185, belonged to the Cannon class of destroyer escorts. Federal Shipbuilding and Drydock Company, at Port Newark, New Jersey, laid her down on 29 July 1943 and launched her on 17 October 1943. The Navy commissioned her on 17 November 1943. Her first commanding officer was Lieutenant Commander Roland Hans Cramer.
Her Pacific duty took her to Kwajalein, Majuro, Manus, and the Marianas. She was credited with 12 battle stars.
Her commissioned service ended on 8 June 1946. Another navy received her later. She went to the breakers later.
