Corporal Nathan L. Terry, a combat engineer with Training

Corporal Nathan L. Terry, a combat engineer with Training Support Division, Headquarters Support Company, Headquarters and Support Battalion, Marine Corps Base Camp Pendleton, explains how the M2 machine gun is operated in the Combat Convoy Simulator when Marines with 7th Engineer Support Battalion, 1st Marine Logistics Group, conduct CCS training aboard Camp Pendleton, Calif., Nov. 21. The CCS is a virtual reality training aid that provides an immersive environment and simulates the operation of tactical vehicles in convoy operations.