Kublai Khan, the grandson of the great Genghis Khan, proclaimed himself ruler of the Mongols in 1260.

Join the Sea Hunters as they explore underground tunnels flooded since just after World War II, where thousands of men died constructing the Vengeance Weapons of Adolph Hitler.

In February 1898, Cuba’s three-year struggle for independence from Spain and fears for American lives and property in Cuba convinced President William McKinley to send the battleship USS Maine to "show the flag".

On the Ulithi Atoll, South of Guam lays the wreckage of the USS Mississinewa, a fuel carrying cargo vessel.

In May of 1914, the German Light Cruiser "Dresden" was trapped and sunk by British destroyers. She had been at anchor at Robinson Crusoe Island, 400 miles off the coast of Santiago Chile.

In April of 1933, the United States Navy Rigid Airship “Akron” crashed off the coast of New Jersey. Seventy-three Navy airmen were lost in this horrifying disaster.

What secrets may be hidden within those wrecked or stranded ships, we know not – what may be buried in the graves of our unhappy countrymen or in caches not yet discovered, we have yet to learn.