Fill 'er up

NELLIS AFB, Nev. -- An F-15 Eagle from Kadena Air Base, Japan, prepares to take on fuel from a KC-135 aerial tanker during exercise Red Flag at Nellis AFB, Nev., Aug. 24. Red Flag puts more than 80 combat and support aircraft in the air twice daily to sharpen U.S. and allied warfighting skills. The Red Flag exercise ends Sept. 2. (U.S. Air Force photo/Senior Airman Travis Edwards)