Chief Warrant Officer 5 Christian Wade, the 2nd Marine Division gunner, stares out the top of an assault amphibious vehicle during a live-fire gunnery range at Marine Corps Base Camp Lejeune, North Carolina, July 27, 2016. Marines with Alpha Company, 2nd Assault Amphibian Battalion spent the day refining their shooting skills by shooting the M-2 .50 caliber machine gun as well as the MK-19 40mm grenade launcher at various distances.