Japan Ground Self-Defense Force Capt. Takehiro Oishi, right, discusses responses to a simulated earthquake with U.S. Army Col. David W. Detata, left, and U.S. Marine Corps Lt. Col. Donald J. Presto during a mock disaster response training July 23 at the Camp Naha gymnasium on Camp Naha, Okinawa. The event united members of the JGSDF 15th Brigade and U.S. service members and federal employees stationed on Okinawa. The training used assessments of past disasters, operations and exercises to stage and rehearse the day’s scenario, according to Oishi. Oishi is a liaison with the Liaison Office, 15th Brigade, JGSDF. Detata is a Los Gatos, California, native and chief of the Okinawa Area Field Office, U.S. Forces Japan. Presto is a Virginia Beach, Virginia, native and the Japan exercise and engagement officer with G-3, operations, III Marine Expeditionary Force. (U.S. Marine Corps photo by Lance Cpl. Pete Sanders/Released)