Airmen assigned to the U.S. Air Force Air Demonstration Squadron, “Thunderbirds” conduct pre-flight checks as they prepare to launch an F-16D Fighting Falcon prior to the Thunder Over Georgia Air Show, at Robins Air Force Base, GA, September 28, 2019. Elite enlisted Airmen are hand-seleceted from units across the Air Force to represent the pride, precision and professionalism of all 685,000 total force Airmen. (U.S Air Force Photo by Maj. Ray Geoffroy)