(Secrets of Nazi U-Boat Bases)

Content: 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.

Countries:

France

Genres:

Documentary,

History,

War

Runtime:

52 minutes

Year:

2019

Directors:

Kévin Accart

)}

Production companies:

Galaxie Presse

Actors:

Self

Self

Crews:

Writer

Director

Producer

Editor

Sound