BURLINGTON, Vt.- With the air temperature hovering around negative 4F degrees, Senior Chief Petty Officer Louis Coleman, the office in charge of Coast Guard Station Burlington, simulates being a victim who has fallen through the ice into the 33F-degree waters of Lake Champlain, Friday, Jan. 16, 2009. The station crew frequently conducts ice rescue drills to hone their response procedures. (U.S. Coast Guard photo/Petty Officer 2nd Class Etta Smith)