U.S. Army and Air Force service members conduct exercise at Al Udeid Air Base
U.S. Air Force Tech. Sgt. Jamison Chicolini, a fire department crew chief with the 379th Expeditionary Civil Engineer Squadron fire and emergency services, and U.S. Air Force Airman 1st Class Max Walters, a firefighter for 379th ECES fire and emergency services, enter a simulated burning structure during a mass casualty exercise at Al Udeid Air Base, Qatar, Nov. 18, 2020. The joint service event was one in a series of ongoing readiness exercises held to ensure all base defense systems are prepared to recover and respond to an attack at any time. (U.S. Air National Guard photo by Tech. Sgt. Brigette Waltermire)