Captain Taylor Blevins, 77th Fighter Squadron, climbs into an F-16CJ for a training mission at Nellis Air Force Base, Nev., July 16, 2009 during Red Flag 09-4. Red Flag is a highly-realistic combat training exercise that pits U.S. and allied nation air forces against 'enemy' forces in a challenging air, ground, cyberspace and electronic threat environment. (U.S. Air Force Photo/Tech. Sgt. Michael R. Holzworth)