Airmen teach Afghans the art of maintaining
Afghanistan National Army Air Corps Soldiers and Tech. Sgt. Kevin Duffy, 738th Air Expeditionary maintenance advisor, perform routine maintenance on a MI-17 helicopter at Kandahar Airfield, Afghanistan, Jan. 5, 2010. Segeant Duffy is deployed from Joint Base McGuire-Dix-Lakehurst, N.J. (U.S. Air Force photo by Staff Sgt. Manuel J. Martinez/Released)