Air Force Staff Sgt. Joshua Jimenez salutes after directing a pilot to taxi an F-16 Fighting Falcon aircraft to the runway at McEntire Joint National Guard Base, S.C., July 11, 2018. Jimenez is a crew chief assigned to the South Carolina Air National Guard's 169th Aircraft Maintenance Squadron. South Carolina Air National Guard photo by Senior Airman Ashleigh S. Pavelek