Researchers find a SECOND Japanese warship

Researchers discovered a second Japanese warship in the middle of the Pacific Ocean on Sunday - which sank almost 80 years ago during the Battle of Midway in the Second World War.

The battle in 1942, was a key turning point in the U.S. victory in World War II but led to the loss of six warships - four Japanese and two American. A Japanese cruiser was also destroyed.

Since then, most of the ships have remained lost at the bottom of the ocean, aside from the American carrier the USS Yorktown, which was found by an expedition in 1998, three miles below the surface.

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