

In 1943, Hitler hatched plans for a diabolical weapon: a bank of “superguns” housed in a massive underground complex in Nazi-occupied northern France, which could pump 300 high-explosive shells into London every hour. Join NOVA as engineers, archaeologists, and WWII historians investigate how this massive weapon worked and learn about two missions designed to destroy the complex.
Director: Ian Duncan
Streaming info last checked: 3 weeks ago