

Secrets of Nazi U-Boat Bases
2019 · Documentary, History, War · 0h 52m ·
Revealing the secrets of Hitler’s underwater super-structures for the first time in 75 years and how the Allies developed counter-measures to win the war.


2019 · Documentary, History, War · 0h 52m ·
Revealing the secrets of Hitler’s underwater super-structures for the first time in 75 years and how the Allies developed counter-measures to win the war.