U.S. Air Force Staff Sgt. Kevin Weast, 354th Operations Support Squadron air traffic controller, surveys the flight line at Eielson Air Force Base, Alaska, Aug. 19, 2021. During Red Flag 21-3, held Aug. 12 – 27, ATC specialists at Eielson AFB encountered a significant increase to their daily operations, monitoring an average of 210 flights a day. (U.S. Air Force photo by Staff Sgt. Christian Conrad)