Col. Dave Petersen, left, commander of the 80th Flying Training Wing, renders a salute to the flags of the 50 United States during a parade Nov. 1 at the base parade grounds. (U.S. Air Force photo/Mike Litteken)
Sheppard Airmen in Training display one of the Air Force's core values - excellence in al we do - during a parade Nov. 1 at the base parade grounds. (U.S. Air Force photo/Mike Litteken)