U.S. Air Force 2nd Lt. Justin Trampota, 355 Logistics Readiness Squadron officer in charge of vehicle management, performs a ladder carry during the Comprehensive Airman Fitness Month Fire Department Fitness Challenge at Davis-Monthan Air Force Base, Ariz., March 31, 2016. Participants demonstrated their physical resilience through exercises such as dummy drags, tool carries and fire hydrant charging. (U.S. Air Force photo by Airman 1st Class Mya M. Crosby/Released)