U.S. Army soldiers await transportation outside a Turkish army base theater in Gaziantep, Turkey, after a transfer of authority ceremony between the 3rd Battalion, 2nd Air Defense Artillery and the 5th Battalion, 7th Air Defense Artillery Dec. 13, 2013. The 5-7 ADA took over the responsibility of providing PATRIOT missile air defense capabilities as part of a multinational NATO mission to protect Turkey from Syrian ballistic missile threats. The 3-2 ADA, based at Fort Sill, Okla., spent nearly a year in Gaziantep after arriving at Incirlik Air Base, Turkey, in January 2013. The 5-7 ADA deployed from their home station, Rhine Ordnance Barracks, Kaiserslautern, Germany. (U.S. Air Force photo by 1st Lt. David Liapis)