Family members and teammates of U.S. Air Force Staff Sgt. Dylan Elchin attend the NASCAR Coca-Cola 600 Miles of Remembrance race on May 26, 2019, Concord, North Carolina. Elchin, a Special Tactics combat controller, was killed in action when his vehicle hit an improvised explosive device in Ghazni Province, Afghanistan, Nov. 27, 2018, while deployed in support of Operation Freedom’s Sentinel. Special Tactics operators are U.S. Special Operations Command’s tactical air-to-ground integration force and the Air Force’s special operations ground force leading global access, precision strike, personnel recovery, and battlefield surgery operations.