U.S. Air Force Airman Jaquinton Stewart, crew chief for the 510th Fighter Squadron, marshals a U.S. Air Force F-16 Fighting Falcon prior to take off at Aviano Air Base, Italy, Apr. 7, 2020. The 510th FS provides combat airpower on demand to U.S. and NATO Combatant Commanders as well as the National Command Authority in order to meet National Security objectives. (U.S. Air Force photo by Airman Thomas S. Keisler IV)