Airmen assist Iraqis with maintenance training
Tech. Sgt. Andrea Walton assists an Iraqi air force maintenance student using specialized tools to find microscopic cracks and flaws in aircraft parts during a training visit to the Army's NDI backshop July 13 at Taji Air Base, Iraq. Sergeant Walton is a nondestructive inspection instructor with the 721st Air Expeditionary Advisory Squadron. (U.S. Air Force photo/Staff Sgt. Michael B. Keller)