U.S. Armed Forces and civilian chess players pose together during the 33rd North Atlantic Treaty Organization Chess Championship closing ceremony at Portoroz, Slovenia, Sept. 8, 2023. U.S. Air Force Senior Airman Charles Unruh, 28th Munitions Squadron armament support member, stands in the front row, first to the left. Team USA took home 3rd place during the weeklong, international-level chess competition. (Courtesy photo by Senior Airman Charles Unruh)