Chief Master Sgt. Russell Youngs and Tech. Sgt. Michael Griepsma climb to the top of an 85-foot communications tower Nov. 22, 2011, at Adirondack Range, Fort Drum N.Y. The towers hold cameras used to view targets down range. Youngs is the 174th Fighter Wing command chief. U.S. Air Force photo by Tech. Sgt. Ricky Best.