Senior Airman Jonathan Teissonniere, 9th Airlift Squadron loadmaster, simulates decontamination procedures during a Force Protection Major Accident Response Exercise at Dover Air Force Base, Delaware, Oct. 7, 2021. The three-day exercise tested the response capabilities of Team Dover through various scenarios in an effort to strengthen their ability to provide rapid-global mobility in challenging conditions.(U.S. Air Force photo by Roland Balik)