ATLANTIC OCEAN (Sept. 16, 2020) Hull Technician 2nd Class Trevor Preston welds a doubler onto the back of a scuttle aboard the amphibious assault ship USS Wasp (LHD 1). Wasp is currently underway conducting anti-submarine warfare (ASW) training in support of Exercise Black Widow 2020. (U.S. Navy photo by Mass Communication Specialist 2nd Class Sean Galbreath)