CNN Anderson Cooper 360 April 9, 2014 00:40:00
Boxes, 15 aircraft, 14 ships are joining the hunt in the coming days. three of the ships searching, without question, the southern indian ocean is probably the worst place for a plane to crash, deep, rough waters, hard to reach by ship or plane. this is not the first time an extended search has taken place off the australian coast. cnn asked the man who recovered a ship if he sees parallels with the search under way. >> reporter: these are the first images of the hmas sidney, more than 60 years after sinking in battle with all 645 on board lost at sea. this was taken in 2008 off the coast of w...