COLORADO SPRINGS, Colo. - Airman Nichole Jeter, 21st Civil Engineer Squadron electrician, climbs the “caterpillar,” a wooden climbing beam that moves back and forth instead of staying stationary like a wall, Oct. 10, 2015 at CityROCK Climbing Center. The Peterson Chapel took a group of Airmen to the climbing center to thank them for their hard work and to build morale. (U.S. photo by Senior Airman Tiffany DeNault)