High Quality Content by WIKIPEDIA articles! USS Sentinel (AM-113) was an Auk-class minesweeper built for the United States Navy during World War II; she was the third U.S. Naval vessel to bear the name. It was laid down on 28 November 1941 by the American Ship Building Company, Cleveland, Ohio; launched on 23 May 1942; and commissioned on 3 November 1942, Lt. Comdr. George L. Phillips, USNR, in command.