Chaplain candidates start 35-day tour at Robins
Second Lt. Regina Davis (right), a chaplain candidate, learns how to start a fire using flint from Staff Sgt. Leonardo Heng, a Combat Readiness School instructor with the 5th Combat Communications Support Squadron. Sergeant Heng gave the chaplain candidates an introduction to basic survival skills during a tour at Robins Air Force Base, Ga., July 13, 2009. (U.S. Air Force photo/Staff Sgt. Celena Wilson)