Airmen assist Iraqis with maintenance training
U.S. Air Force Tech. Sgt. Andrea Walton, a non-destructive inspection (NDI) instructor with the 721st Air Expeditionary Advisory Squadron, assists an Iraqi air force maintenance student use specialized tools to find microscopic cracks and flaws in aircraft parts during a training visit to the Army?s NDI backshop at Camp Taji, Iraq, July 13, 2009. (U.S. Air Force photo by Staff Sgt. Michael B. Keller) (Released)