Colombian Air Force Staff Sgt. Johan Lopez Ramirez and Senior Airman Hassen Agudelo Cometa, crew chiefs, stand-by for a Colombian Kfir fighter jet launch at Davis-Monthan Air Force Base, Ariz., July 7, 2018. Six Colombian Kfirs from the Combat Squadron No. 111, arrived to train with the 354th Fighter Squadron’s A-10 Thunderbolt IIs and the 162nd Wing’s F-16s in preparation for Red Flag 18-3. (U.S. Air Force photo by Staff Sgt. Angela Ruiz)