Japan Ground Self-Defense Force Sgt. 1st Class Yasuyuki Iwashita, left, and U.S. Army Sgt. Roderick Brown, the communications section chief with the 1st Battalion, 63rd Armor Regiment, 2nd Armor Brigade Combat Team, 1st Infantry Division, test radio equipment July 5, 2013, at Camp Lemonnier, Djibouti. U.S. and Japanese service members met to develop an emergency communications system to use in the event of a disaster. Iwashita was assigned to the Japan Self-Defense Force Deployment Air Force for Counterpiracy Enforcement unit, a Combined Joint Task Force-Horn of Africa coalition partner. (U.S. Navy photo by Mass Communication Specialist 1st Class Tom Ouellette/Released)