U.S. Marines secure aircraft in a hangar in preparation for Typhoon Muifa at Marine Corps Air Station Futenma, Japan, Aug. 3, 2011. The airfield began to shutdown at the onset of Tropical Cyclone Condition of Readiness 2 to ensure the safety of all personnel. The Marines are assigned to Marine Medium Helicopter Squadron (HMM) 265, Marine Aircraft Group 36, 1st Marine Aircraft Wing, III Marine Expeditionary Force.