The U.S. Air Force Academy Class of 2023 graduates toss their hats into the sky as the U.S. Air Force Air Demonstration Squadron "Thunderbirds" roar overhead at the Academy's Falcon Stadium in Colorado Springs, Colo., June 1, 2023. Nine-hundred twenty-one cadets crossed the stage to become the Air Force and Space Force’s newest second lieutenants. (U.S. Air Force photo by Trevor Cokley)