Airmen fight to be 'combat fit'
Spc. Jose Castillo, 7th Special Forces Group, pulls a weighted sled toward the finish line during a team combat fit competition June 11 at Duke Field, Fla. The three-round competition pushed the teams to their limits with repetitive weight lifting, rowing, sled-pulling and other kinetic activities. (U.S. Air Force photo/Tech. Sgt. Sam King)