190316-M-EC058-0257 PACIFIC OCEAN (March 16, 2019) U.S. Marines and Sailors with the 11th Marine Expeditionary Unit (MEU) conduct a conduct a battle sight zero range with silenced M40A6 sniper rifles on the flight deck of the amphibious assault ship USS Boxer (LHD 4). The Marines and Sailors of the 11th MEU are conducting routine training as part of the Boxer Amphibious Ready Group in the eastern Pacific Ocean. (U.S. Marine Corps photo by Lance Cpl. Dalton S. Swanbeck/Released)