Sworn to Secrecy: Secrets of War - Season 4 Episode 1 Super Guns
From Germany's Big Bertha in World War One to Iraq's top secret Project Babylon, they are the ultimate projection of force... secret cannons designed to strike their target from miles away, hand-held rifles that pack the power of the atom and super guns capable of launching satellites into space.
- Genre: War & Politics, Documentary
- Studio: History
- Keyword: spy, world war ii, cold war, world war i, gulf war, vietnam war, third reich (iii reich 1933-45)
- Cast: Charlton Heston
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