Lt. Col. Christopher Clark, 432nd Attack Squadron commander, from the Ellsworth Bombers skates down the ice at the Roosevelt Ice Park Arena in Rapid City, S.D., Nov. 22, 2011. The Ellsworth Bombers Division C hockey team consists of many Air Force members of various skills and career fields. (U.S. Air Force photo by Airman 1st Class Zachary Hada/Released)