Operation Enduring Freedom
KABUL, Afghanistan -- Afghan Air Force Airmen and NATO Air Training Command-Afghanistan advisors pose in front of an An-26 on the flight line of the Afghan Air Force Base in Kabul, Afghanistan Dec. 26. The An-26 was officially retired from operational use in the AAF Dec. 24. (U.S. Navy Photo by Mass Communications Specialist 2nd Class Vladimir Potapenko/RELEASED).