Onlookers watch the U.S. Air Force Honor Guard march during the South Side Irish St. Patrick’s Day Parade in Chicago, March 12, 2017. The team also participated in the Chicago Saint Patrick’s Day Parade during the trip. Their role in both annual events was to represent the Air Force and its Airmen to the American public and the world through their discipline, attention to detail and service to the country. (U.S. Air Force photo by Senior Airman Jordyn Fetter)