Ep 5. Sunk

For as long as there have been naval battles, there have been combat ships that have gone down, courtesy of enemy fire, mines, and sometimes the unforgiving ocean itself. Some sinkings, however, are more mysterious or remarkable than others. In this episode we follow high-tech investigations as they uncover what sunk a World War I cruiser, a World War II submarine, a British destroyer from the Falklands War, and more. We also examine the heroism shown by crews in the face of disaster, captured through firsthand veteran accounts.