Operation Enduring Freedom
KABUL, Afghanistan – An Afghan Air Force Airman receives a certificate for graduating from the Mi-17 helicopter engine and body maintenance course at the Afghan Air Force Base in Kabul, Afghanistan Jan. 1. The ten Airmen who graduated on Jan. 1 become the first troops to complete the course, one seen as critical by AAF officials as the Mi-17 assumes its position as the centerpiece of the force. (U.S. Navy photo by Mass Communications Specialist Second Class Vladimir Potapenko/RELEASED).