U.S. Air Force Airman 1st Class Norville Maston, a crew chief assigned to the 180th Fighter Wing, checks the cockpit of an F-16 Fighting Falcon on the flightline June 14, 2017 at the Ohio Air National Guard’s 180FW in Swanton, Ohio. Routine maintenance ensures aircraft are combat ready for any situation. (U.S. Air National Guard photo by Airman Hope Geiger)