GULF OF THAILAND - MARCH 12:  In this handout provided by the U.S. Navy, the Royal Malaysian Navy corvette KD Terengganu (FSGHM 174) and a U.S. Navy MH-60R Sea Hawk helicopter from the Blue Hawks of Helicopter Maritime Strike Squadron from the guided-missile destroyer USS Pinckney (DDG 91) conduct a coordinated air and sea search for missing Malaysia Airlines flight MH370 March 12, 2014 in the Gulf of Thailand.  (Photo by Claudia Franco/U.S. Navy via Getty Images)