Airman 1st Class Daniel Smith, U.S. Air Force Honor Guard ceremonial guardsman, aligns himself in formation before marching in the Indianapolis 500 Parade in Indianapolis, In., May 26, 2018. The honor guard promotes the Air Force’s mission by showcasing attention to detail, excellence and discipline at public and military venues to recruit, retain and inspire Airmen.(U.S. Air Force photo by Airman Michael S. Murphy)