Airmen assigned to the 773rd Civil Engineer Squadron pull a Light Medium Tactical Vehicle during the Prime Base Engineer Emergency Force, or Prime BEEF, program at Camp Mad Bull on Joint Base Elmendorf-Richardson, Alaska, Aug. 4, 2021. The Airmen worked in small teams on a multi-station obstacle course to prepare for situations they might encounter while in a deployed environment. (U.S. Air Force photo by Justin Connaher)