Defenders compete in warrior challenge
Airman Jamile Cochran leads his team during the last leg of a 40-pound ruck march in the Security Forces warrior challenge during National Police Week May 17, 2011, Eielson Air Force Base, Alaska. The warrior challenge consisted of pushups, a 40-pound ruck march, a litter carry and Humvee pull. National Police Week is celebrated across the U.S. and abroad by Security Forces units to commemorate and honor those who serve as law enforcement officers. Airman Cochran is an entry controller assigned to the 354th Security Forces Squadron. (U.S. Air Force photo/Staff Sgt. Christopher Boitz)