Nazi Mega Weapons

Hitler's Killer Subs

Season 3 Episode 2 | 54m 10s | Video has closed captioning.

This is the story of the world’s first true submarine; speed, the ability to stay submerged for days and unrivaled fire power make the Type 21 U-boat Hitler’s ultimate deep sea destroyer.

Aired: 06/21/16

Expires: 06/22/26

Rating: TV-PG

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Problems Playing Video? | Closed Captioning