Is U-Boat War coming back?

In World War II, lethal German U-Boats sailed all over the world wreaking havoc and destruction. This unique DVD charts the true, close-run fight that took place. With rare, original footage of actual battle scenes and interviews with U-Boat commanders and crew members from both the Allied and Axis naval forces, these three programs give the viewer an inside look at the destructive nature of these deadly "Iron Coffins".