What type of submarine was XXX classified as?
USS Izard (DD-589)
USS Izard (DD-589), a Fletcher-class destroyer, was a ship of the United States Navy named for Lieutenant Ralph Izard (1785--1822), Izard was launched 8 August 1942 by the Charleston Navy Yard; sponsored by Mrs. Robert E. Lee III, great-granddaughter of Lt. Ralph Izard; and commissioned 15 May 1943, Commander Earl K. Van Swearingen in command.
Fletcher-class destroyer