LAS VEGAS - Tech. Sgt. Cory McGee, 509th Civil Engineer Squadron, combat challenge team lead from Whiteman Air Force Base, Mo., hoists a 45-pound hose up the five-story tower, in the coed tandem team course run during the Firefighter Combat Challenge, Nov. 20. Sergeant McGee and Senior Airman Meghan Melanson, 509th Civil Engineer Squadron, placed fourth in the world among Air Force teams during the competition. (U.S. Air Force photo/Airman 1st Class Carlin Leslie)