U.S. Airmen, Marines, and Royal Australian Air Force members participate in Checkered Flag 26-1 at Tyndall Air Force Base, Florida, Oct. 21 - Nov. 6, 2025. The two-week exercise, run concurrently with the Weapons System Evaluation Program, primarily focused on large-force employment training to strengthen joint readiness, enhance interoperability and validate air combat capabilities. (U.S. Air Force video by Airman 1st Class Amanda Alvarez)