There were already dozens of ships and aircraft looking for Malaysia Airlines Flight 370 over an area of 27,000 nautical miles. Satellite photos show possible wreckage within 13 miles of the location where the plane lost contact. Tom Foreman takes a look at what resources are now being deployed in the area.
U.S. Navy Commander William Marks is on board the USS Blue Ridge, which is helping with the search for Flight 370.
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