Cpl. Kristophore K. Allison, motor transport operator with 4th Medical Battalion, 4th Marine Logistics Group, Marine Forces Reserve, teaches a class on proper weapons handling and techniques to Navy personnel during Exercise Global Medic at Fort McCoy, Wisconsin, Aug. 19, 2016. Participants had the opportunity to cross train with other branches and other military occupational specialties to develop different skills throughout the course of the exercise. (U.S. Marine Corps photo by Lance Cpl. Melissa Martens/Released)