In this July 2008 photo, U.S. air force rescue helicopter HH60 parks in the tarmac at Kadena airbase, Okinawa, southern Japan. Defense Ministry officials said a helicopter crashed at U.S. Marine ... more 
In this July 2008 photo, U.S. air force rescue helicopter HH60 parks in the tarmac at Kadena airbase, Okinawa, southern Japan. Defense Ministry officials said a helicopter crashed at U.S. Marine Corps' Camp Hansen. Three of the four crew members on board survived, Japan's NHK public TV quoted Defense Minister Itsunori Onodera as saying. Their conditions were not known. (AP Photo/Kyodo News) JAPAN OUT, MANDATORY CREDIT less 
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Associated Press | Photo By Kyodo News
Mon, Aug 5, 2013 7:57 AM EDT