USMC Mark 19 40mm AUTOMATIC GRENADE LAUNCHER
U.S. Marines with II Marine Expeditionary Force Information Group fire Mark 19 40 mm grenade machine guns during a range as part of the II MIG Field Exercise at Camp Lejeune, N.C., March 7, 2018.
U.S. Marines with II Marine Expeditionary Force Information Group fire Mark 19 40 mm grenade machine guns during a range as part of the II MIG Field Exercise at Camp Lejeune, N.C., March 7, 2018.