190313-N-OK547-0081 ATLANTIC OCEAN (March 13, 2019) Hull Technician 3rd Class Hardy William welds together two pieces of metal on the Arleigh Burke-class guided-missile destroyer USS Jason Dunham (DDG 109). Hull technicians are responsible for the welding and plumbing onboard the ship. (U.S. Navy photo by Mass Communication Specialist 3rd Class Keia Randall/Released)