Motor Transport Marines with 4th Medical Battalion, 4th Marine Logistics Group, Marine Forces Reserve, train on a virtual patrol mission during Exercise Global Medic at Fort McCoy, Wisconsin, Aug. 18, 2016. Using the equipment, Marines were able to see and hear the virtual environment with members of their squad, make contact with enemy forces, clear rooms and patrol through the rally point at the end of the course. (U.S. Marine Corps photo by Lance Cpl. Melissa Martens/Released)