Series Information


This series uncovers the engineering secrets of three iconic mega structures, tells the stories of the evil geniuses that designed them, and reveals how these structures sparked a technological revolution that changed warfare forever.

TV Schedule

U-Boat Base #102 [TV-PG]
Examine the impenetrable submarine pens the Nazis built to protect U-boats from Allied attacks. Such was their size and strength that these pens survive today, a testament to their engineering.

  • KET2 Thursday, December 11 at 3:00 am EST
  • KET2 Sunday, December 14 at 4:00 am EST
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