TRAVERSE CITY, Mich - U.S. Coast Guard air crewmen from Air Station Traverse City light off MK-124 day/night flares at Bryant Park in Traverse City during the air station's annual survival training there Oct. 5, 2011. The training is conducted to ensure pilots and aircrew members remain familiar with emergency equipment and proficient in cold-water survival techniques. (U.S. Coast Guard photo by Lt. j.g. Daniel Phillips)