Air Force NASCAR No. 21
Jon Wood, the driver of No. 21, the Air Force car in the NASCAR NEXTEL Cup Series, shows off the car’s new paint scheme Jan. 25. The Air Force begins its seventh year of sponsorship in the NASCAR races when No. 21 begins the 2007 season Feb. 10 at the Budweiser Shootout at Daytona International Speedway, Fla. (U.S. Air Force photo by Master Sgt. Scott Reed)