Drain the Oceans

An expedition uses sonar technology to map sunken Allied vessels off the Normandy Coast. There are more than a hundred shipwrecks in the English Channel.

The secret to the success of New York City can be found in its rivers and harbour. In the water surrounding the city, archaeologists have found thousands of wrecks.

Shedding light on German U-Boats, the world’s first stealth weapons.

Long-lost ships reveal the race to find gold in the California and Klondike gold rushes.

Maritime archaeologists and historians search for the lost wrecks of the American Civil War.

Using computer-generated imagery, the Cold War's lost nuclear weapons are revealed on ocean floors, along with evidence of secret nuclear confrontations.