Sergeant David Akui walked along Waimanalo Beach on the morning of Dec. 8, 1941, and spotted what he thought was a sea turtle ...

A long-lost legendary Naval submarine has finally been found — more than 80 years after it was torpedoed by Japanese forces. The USS Harder was found resting 3,000 feet below the ocean near the ...

Even before the first Japanese bomb fell, the HA-19 and four other Type A midget submarines were meant to deal the first blow ...

This is the remarkable story of the Aichi M6A Seiran and the massive I-400 submarines—an audacious Japanese plan to launch ...

An expedition to test a new seafloor mapping technology has given the world a startlingly clear image of a World War II Japanese submarine that split in half when the U.S. sunk all captured Japanese ...

The U.S. Navy has confirmed that a wreck off the Japanese island of Hokkaido is that of USS Albacore, one of the most successful U.S. submarines of World War II. The submarine is thought to have sunk ...

The Naval History and Heritage Command confirmed the identity of a wreck site off the coast of Hokkaido, Japan, as the USS Albacore (SS-218), which sunk in 1944. Naval History and Heritage Command The ...

The wreckage of a U.S. submarine from World War II was found off the coast of Hokkaido in northern Japan — after disappearing almost 80 years ago. The USS Albacore, credited with sinking at least 10 ...

WASHINGTON - The wreckage of a U.S. submarine found off the coast of northern Japan has been identified as the USS Albacore – a vessel believed by the Navy to have struck a mine and sunk during the ...