Bubba Wallace, driver of the Air Force No. 43 car, Gen. David. L. Goldfein, the Air Force chief of staff, and his wife Dawn Goldfien, Maj. Gen. Jeannie Leavitt, Air Force Recruiting Service, commander, and members of the Air Force during the national anthem before the the Bluegreen Vacations 500 NASCAR race in Phoenix. (Air Force photo/Master Sgt. Chance Babin)