Thunderbirds begin 2008 season
The Air Force Thunderbirds solo pilots perform the crossover break maneuver during the March 11 acceptance show at Nellis Air Force Base, Nev. The acceptance show marks the beginning of the 2008 show season, which includes 37 showsites in the United States and Canada. (U.S. Air Force photo/Tech. Sgt. Justin D. Pyle)