Staff Sgt. John Brooks, a KC-135 boom operator with the 91st Air Refueling Squadron from MacDill Air Force Base, Fla., prepares to refuel an F-16 Oct. 22, 2009, during a Red Flag 10-1 refueling mission over the Nevada Test and Training Range near Nellis AFB, Nev. Aircrews from MacDill are pivotal to keeping Red Flag missions airborne for extended periods of time and are scheduled to push more than 1.4 million pounds of fuel to fighters and other support aircraft during the exercise which runs through Oct. 30. (U.S. Air Force photo/Tech. Sgt. Chris Stagner)