U.S. Air Force Senior Airman Kyle D. Breitenbach, a KC-10 Extender boom operator with the 78th Air Refueling Squadron, 514th Air Mobility Wing, checks a safety net over a KC-10 Extender door prior to the Wings Over Homestead Air and Space Show at Homestead Air Reserve Base, Fla., Nov. 3, 2018. The 514th is an Air Force Reserve Command unit located at Joint Base McGuire-Dix-Lakehurst, N.J. (U.S. Air Force photo by Master Sgt. Mark C. Olsen)