Lance Corporal Louis Madrid, a rifleman serving with Golf Company, 2nd Battalion, 4th Marine Regiment, and a native of Ontario, Calif., fires an M72 Light Anti-Tank Weapon trainer during training on Range 408 here, Oct. 23, 2012. The company spent three days conducting combined-arms fire and maneuver exercises on Range 408 in preparation for an upcoming deployment in support of the 31st Marine Expeditionary Unit.