Paradegoers take photos as the U.S. Air Force Honor Guard marches past them at the 2018 Chicago Memorial Day Parade in Chicago, Ill., May 26, 2018. The honor guard joined dozens of military marching bands, veterans and apporoximately 6,000 junior ROTC cadets to honor those who made the ultimate sacrifice in active military service. (U.S. Air Force Photo by SrA Emma James)