


WW2: Hell Under the Sea
Risky Missions
Event-based series charting the stealth game of subsea warfare, tracking the dramatic narrative from contact to attack of the greatest submarine patrols of World War II
WW2: Hell Under the Sea airs on National Geographic Channel +1 at 12:00 AM, Monday 13 October. (Subtitles.)
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News ➝ Current Affairs
Documentary