U.S. Air Force Tech. Sgt. Angel L. Gonzalez, a KC-10 Extender boom operator with the 78th Air Refueling Squadron, 514th Air Mobility Wing, refuels a KC-10 Extender with the 76th Air Refueling Squadron, 514th Air Mobility Wing, over the Atlantic Ocean, Feb. 14, 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)