190730-F-OT290-063
A 480th Fighter Squadron pilot steps to his F-16C Fighting Falcon during Icelandic Air Surveillance certification at Keflavic Air Base, Iceland, July 30, 2019. These air surveillance missions give the U.S. and NATO the ability to plan, prepare and execute joint and multinational training in a real-time, realistic North Atlantic setting. (U.S. Air Force photo by Airman 1st Class Jovante Johnson)