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Secret Submarines in WWII
Unknown
60 min
Weapons of War - Episode 9: Secret Submarines in WWII
00:00 / 45:00
Overview
From silent one-man midget subs to U-boats on secret missions, both sides used secret submersibles of all shapes and sizes to conduct clandestine warfare in the war.
Episode Information
TV Show
Sworn to Secrecy: Secrets of War
Season
Weapons of War
Episode Number
9
Air Date
Unknown
Runtime
60 minutes