National anthem
U.S. Air Force Lt. Gen. Stanley Clarke, Continental U.S. North American Aerospace Defense Command Region -- 1st Air Force (Air Forces Northern) commander, presents arms during the playing of the national anthem, along with NASCAR driver Aric Almirola , 2nd Lt. Roberto Carbonell, Air Combat Command (Air Forces Northern) commander's executive, and Master Sgt. Brad Barth, 336th Recruiting Squadron marketing NCO, July 7, 2012, at the Daytona International Speedway, Daytona, Fla. Clarke administered the Oath of Enlistment to members of the Delayed Entry Program and toured the area prior to the race. (U.S. Air Force photo by Senior Airman Eileen Meier/Released)