Airman 1st Class William Yano, 744th Communications Squadron cyber transport technician, without a second thought, leaps from the top of a 70-foot tree Sept. 20, to slap a pole, hanging just out of his reach. A menacing tree-climb and high-jump exercise pushed Airmen who attended the JBA Chapel Wilderness Retreat to face fears they never would have in any other capacity. (U.S. Air Force photo/Airman 1st Class Lindsey A. Beadle)