Alvin C. Cockrell, hull DE-366, belonged to the John C. Butler class of destroyer escorts. Consolidated Steel Corporation, at Orange, Texas, laid her down on 1 May 1944 and launched her on 8 August 1944. The Navy commissioned her on 7 October 1944. Her first commanding officer was Lieutenant Commander Thomas Rickard Pearson.
Her Pacific duty took her to the Marshall Islands, Eniwetok, Ulithi, and Guam.
Her commissioned service ended on 17 January 1959. The Navy later expended her as a target.
