Red Flag 11-3
NELLIS AIR FORCE BASE, Nev. -- U.S. Air Force F-16 Fighting Falcons, 20th Fighter Wing, Shaw Air Force Base, S.C., sit on the Nellis Air Force Base flight line, during Red Flag 11-3, March 2. Red Flag is a realistic combat training exercise involving the air forces of the United States and its allies. The exercise is hosted north of Las Vegas on the Nevada Test and Training Range.(U.S. Air Force photo by Senior Airman Brett Clashman)