RED FLAG-Alaska takes off
An F-16 Fighting Falcon from Misawa Air Base, Japan, goes over final flight checks prior to take off during RED FLAG-Alaska 10-1 Oct. 6, 2009, Eielson Air Force Base, Alaska. RF-A provides U.S. and allied pilots, aircrews and operational support personnel the opportunity to train and improve their air combat skills in preparation for a myriad of worldwide contingencies. (U.S. Air Force photo/Staff Sgt. Christopher Boitz)