Senior Airman Dustin Snyder, 28th Civil Engineer Squadron pavements and equipments specialist, participates in a dummy drag during the firefighter challenge at Ellsworth Air Force Base, S.D., Oct. 3, 2014. Approximately 10 teams tested their physical abilities and teamwork across multiple obstacles such as the dummy drag, ladder climb and hose carry. (U.S. Air Force photo by Senior Airman Hailey R. Staker/Released)