210520-F-DB615-1005
U.S. Air Force Airmen assigned to the 34th Fighter Squadron, Hill Air Force Base, Utah, receive a pre-flight briefing at Tyndall Air Force Base, Florida, May 20, 2021. The 34th FS participated in iteration 21-2 of Checkered Flag, a large-scale aerial exercise hosted by Tyndall designed to integrate fourth and fifth generation airframes and enhance the capabilities of aviators. (U.S. Air Force photo by Airman 1st Class Tiffany Price)