U.S. Air Force Chief Master Sgt. Jason Fitts, 380th Expeditionary Mission Support Group superintendent, dons his breathing apparatus for an exercise at Al Dhafra Air Base, United Arab Emirates, July 24, 2021. The exercise provided the firefighters an opportunity to train while letting base leadership experience a bit of what they do during an emergency. (U.S. Air Force photo by Staff Sgt. Jao’Torey Johnson)