HistoryProtectedSubmarines Wreck of WWII US submarine found By ANI - August 17, 2024 0 286 A multidimensional 4D photogrammetry model, created by the Lost 52 Project, shows the wreck of the USS Harder. Note the fatal depth-charge gash aft of the conning tower. U.S. Navy Please Login to view this content. (Not a member? Join Today!)