Firefighter challenge ensures firefighter fitness
USAFA GIs relay team member Staff Sgt. Tanner Derosier, left, hands a baton to Airman 1st Class Steven Cimochoswki, who prepares to take on a Keiser Force Machine during a regional Firefighter Challenge at the U.S. Air Force Academy, Colo., June 26-27. The Keiser machine simulates forceable entry into a building. (U.S. Air Force photo/Mike Kaplan)