Air Force Lt. Col. Julian Pacheco and Iraqi Air Force Capt Hama land one of the IAF's new F-16 Fighting Falcon aircraft at the nearby Tucson International Airport, Dec. 16, 2014. Due to the current security situation in Iraq, the IAF pilots will complete their training in their own aircraft in the US instead of from air bases in Iraq. (U.S. Air Force photo/Senior Airman Jordan Castelan)