U.S. Air Force Tech Sgt. Cameron Riley, from the 435th Contingency Response Group, pins the Parachutist Badge on Paratroopers from various countries during the closing ceremonies of International Jump Week (IJW), Ramstein Air Base, Germany, July 8, 2015. The 435th Contingency Response Group hosts IJW annually, to build global partnerships, foster camaraderie between U.S. and international paratroopers, and to exchange current tactics, techniques and procedures pertaining to Airborne Operations (Static Line and Military Free Fall). (U.S. Army Photo By Staff Sgt. Justin P. Morelli / Released)