KODIAK, Alaska - Coast Guard Air Station HH-65 Dolphin helicopter line crewmen tow an aircraft to Hangar 3 at Air Station Kodiak March 4, 2011, after three inches of snow blanketed Kodiak Island the night before. Aviators assigned to the line crew shop tow, fuel, and maintain ground support equipment so aircraft are ready at a moment's notice. U.S. Coast Guard photo by Petty Officer 3rd Class Charly Hengen.