Scaling the wall
WALL CLIMB U.S. Air Force Tech. Sgt. Travis Kowalski navigates the wall climb at the Pretty Lake Adventure Center, Kalamazoo, Mich. Aug. 21, 2010 while 110th Airlift Wing Service members watch from below. The 110th Airlift Wing servicemembers were participating in the Adventure Centers’ Leadership training course. (U.S. Air Force photo by Tech. Sgt. Sonia Calbaugh/Released)

Download Image: Full Size (5.65 MB)
Photo by: Tech. Sgt. Sonia CalbaughReleased |  VIRIN: 100821-F-1455C-091.JPG