Modern Marvels
U-Boats (10x64)
Air date: Jan 20, 2001
They prowled the chilly depths of the ocean. Like wolves they hunted in packs and picked off prey, and unleashed a special brand of mayhem on allied ships. They put a chock hold on England and nearly starved her into submission, twice in one century.
- Premiered: Dec 1993
- Episodes: 808
- Followers: 76