Colombian Kfirs fighter jets are parked under sun shades at Davis-Monthan Air Force Base, Ariz., July 9, 2018. Six Colombian Kfirs from the Combat Squadron No. 111, arrived to train with the 162nd Wing’s F-16 Fighting Falcons and the 354th Fighter Squadron's A-10 Thunderbolt IIs in preparation for Red Flag 18-3. (U.S. Air Force photo by Staff Sgt. Angela Ruiz)