Digging an avalanche pit
Mt. Hood, Ore. - Air Force Reserve Pararescumen Tech Sgt. Richard Oberstar, Master Sgt. Derrick Brooks, and Staff Sgt. Ian Jameson from the 304th Rescue Squadron stand 7,000 ft. atop Mount Hood December 14, 2009. The three begin to dig an avalache pit as they prepare the area for potential survivors during this search and rescue mission. (U.S. Air Force Photo/Senior Airman Adam Hoffmann)