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U-Boat Base

To create a safe haven in port for their lethal U-boat submarines, the Nazis built massive, impenetrable submarine pens that still survive today.

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  • Originally Aired November 25, 2013
  • Runtime 45 minutes
  • Content Rating United States of America TV-Y
  • Production Code co0000130
  • Network National Geographic (UK)
  • Created October 24, 2019 by
    Administrator admin
  • Modified February 2, 2024 by
    maxtherabbit
Name Type Role
Robert Meller Guest Star
Daniel Baumann Guest Star
Philip Rham Guest Star
Chris Hale Director