171212-M-IU921-463 CAMP NAHA, Japan (Dec. 12, 2017)Japan Ground Self Defense Force soldiers with Medical Department, Ground Staff Office, Western Army, attend to a simulated casualty during a mass-casualty scenario at Camp Naha, Okinawa, Japan. Medical personnel from 3rd Medical Battalion, 3rd Marine Logistics Group; U.S. Naval Hospital Okinawa; and 18th Medical Group, 18th Wing Support Squadron were invited to Camp Naha during the Japanese and U.S. Medical Expert Exchange Event training to learn more about each service’s medical training, tactics and procedures. (U.S. Marine Corps photo by Sgt. Tiffany Edwards/Released)