U.S. Army members assigned to Special Forces Operational

U.S. Army members assigned to Special Forces Operational Detachment Alpha 2115 move quickly up a stairwell as they enter a simulated flight tower during a counter terrorism exercise scenario in Doha, Qatar, April 29. U.S. Army and Jordanian Special Forces members worked together to capture simulated terrorist who had taken over a flight tower. The scenario was one of many to take place as a part of Exercise Eagle Resolve 2013. (U.S. Air Force photo by Staff Sgt. Kenny Holston/ Released)