The boom of a KC-10 Extender is in position to connect with and refuel a F-16 Fighting Falcon during a recent training mission along the east coast. Reserve tanker aircrews with the 514th Air Mobility Wing at Joint Base McGuire-Dix-Lakehurst, N.J., often support the fighters assigned to the Air National Guard's 121st Fighter Squadron at Joint Base Andrews, MD. (U.S. Air Force photo/Master Sgt. Donna T. Jeffries)