4th FW Airmen participate in 9th AF aircraft generation exercise
First Lt. Desmond Ross, 336th Fighter Squadron weapons systems officer, performs a cold check as part of a 9th Air Force aircraft generation exercise, Sept. 10, 2015, at Seymour Johnson Air Force Base, North Carolina. The 12 aircraft that were generated during the exercise will be players in a two-week long, air-to-air exercise at Tyndall AFB, Florida, known as Combat Archer. (U.S. Air Force photo/Airman Shawna L. Keyes)