Afghan Air Force Col. Jan Aga, Jalalabad detachment

Afghan Air Force Col. Jan Aga, Jalalabad detachment commander, Security Company, presents a certificate of appreciation to U.S. civilian contractor Eric White, Drivers Training Site supervisor, Detachment 1, 438th Air Expeditionary Advisory Group, during a drivers training course graduation ceremony on Jalalabad Airfield, Nangarhar province, Afghanistan, Oct. 6, 2013. The graduation ceremony was held to recognize the 16 Afghan soldiers that successfully completed the five-week course. (U.S. Army photo by Spc. Vang Seng Thao / Released)