Staff Sgt. Bradley Kasch, 28th Bomb Wing public affairs broadcaster, suits up for a hockey game at the Roosevelt Ice Park Arena in Rapid City, S.D., Nov. 22, 2011. Helmets and face shields have been proven to significantly reduce the risk of head and face injuries from collisions and being struck by pucks, sticks, skates, players and falls on the ice. (U.S. Air Force photo by Airman 1st Class Zachary Hada/Released)