Abandoned: Expedition Shipwreck

The remains of five warships could reveal new insights into how the nuclear arms race changed the world forever; using 3-D sonar scan technology, an expert team of marine scientists investigate the catastrophic effects of atomic explosions at sea.

The enigmatic shipwrecks of El Faro and the Empress of Ireland occurred a century apart and both remain a mystery of the sea; armed with the latest underwater tech, experts explore these doomed ships to discover what set them on the path to catastrophe.

The wreckages of three German U-boats are eroding at the bottom of the sea along with the stories behind their disastrous fate; now, a team of maritime archaeologists race to locate the submarines and solve the mystery behind their deadly demise.

The USS Arizona and the HMS Hood were two of the most powerful warships in history, but their weaknesses paid a fatal price; now, experts investigate evidence that may reveal why the age of the battleship has come to a sudden and violent end.

The aerial bombardment of the Japanese fleet and the torpedo strike of the Wilhelm Gustloff are two of the most shocking attacks of WWII; now, expert divers explore these underwater graveyards for new evidence of these maritime conflicts.

The monumental defeat of the Spanish Armada and the crushing annihilation of the Allied fleet in WWI are two of the greatest failed invasions of naval warfare; now, expert divers investigate to reveal the catastrophic failure of these seaborne missions.