Col. Andrew MacDonald shows Iraqi air force Brig. Gen. Abdulhussein Lafta Ali Ali how to pre-flight an F-16D Fighting Falcon before an orientation flight at Tucson International Airport, Aug. 30, 2012. MacDonald is the 162nd Operations Group commander. Abdulhussein, with a delegation of senior Iraqi officers, visited the international F-16 training wing where Iraqi pilots are learning to fly the multirole fighter. (U.S. Air Force photo/Maj. Gabe Johnson)