Senior Airman David Joziak United States Air Force Honor Guard ceremonial guardsman, tunes a drum head before marching in the Veterans Day Parade in New York, Nov. 11, 2018. The Veteran’s Day Parade is the nation’s largest parade honoring United States Veterans, with anywhere from 25 to 40 thousand attendees and millions of television viewers. (U.S. Air Force photo by Airman 1st Class Michael S. Murphy)