An F-16 Fighting Falcon aircraft approaches the refueling boom. An F-16 Fighting Falcon aircraft approaches the refueling boom on a KC-135 "Stratotanker" aircraft during exercise Red Flag 07-1 at Nellis Air Force Base, Nev., on Oct. 11, 2006. The exercise tests aircrews' war fighting skills in realistic combat situations. U.S. service members with representatives from each branch of service and coalition forces are participating in Red Flag. SHARE IMAGE: Download Image: Full Size (0.08 MB) Photo By: VIRIN: 116105-X-REU96-123.jpg Photo Gallery