A team of Reserve Citizen firefighters respond to a simulated aircraft fire during Patriot Warrior at Dobbins Air Reserve Base, Georgia, Aug. 15, 2018. Reserve Citizen Airmen with the 446th Civil Engineer Squadron from Joint Base Lewis-McChord, Washington, 514th CES, Joint Base McGuire-Dix-Lakehurst, New Jersey and 624th CES, Joint Base Pearl Harbor-Hickam, Hawaii, trained together as one team. The Patriot Warrior exercise supports the Air Force Reserve guiding and foundational principles of preserving, building and shaping a combat ready, cost effective, experienced and sustainable professional military force. (U.S. Air Force photo by Master Sgt. Theanne Herrmann)