MOODY AIR FORCE BASE, Ga. -- Staff Sgt. Brandon Klein, 66th Training Squadron, Detachment 2, from the Naval Air Station, Pensacola, Fla., survival evasion resistance escape specialist, instructs candidates from class 09A who are enrolled in the combat rescue officer selection course on the proper way to build a fire here March 25. (U.S. Air Force photo by Senior Airman Gina Chiaverotti)