U.S. Air Force Thunderbirds squadron performs Aug. 20 during the 2016 Chicago Air and Water Show.
U.S. Air Force Thunderbirds squadron performs Aug. 20 during the 2016 Chicago Air and Water Show. Tae-Gyun Kim Associated Press
U.S. Air Force Thunderbirds squadron performs Aug. 20 during the 2016 Chicago Air and Water Show. Tae-Gyun Kim Associated Press