Approximately 150 service members gather to carry an American flag to the infield of Daytona International Speeway's racetrack for an unfurl during the National Anthem July 7, in Daytona Beach, Fla. The unfurl was part of the pre-race ceremonies for the Daytona Coke Zero Sugar 400. (U.S. Air Force photo by Airman 1st Class Zoe Thacker)