The Great Underground War

The Secret of the Somme

Documentary

S1, E2: An exploration of newly discovered fortresses, dugouts, and bunkers tells the story of the innovative German engineering that made defenses resistant to massive bombardments.

2021 · 44m

Information

Released
2021
Run Time
44 min
Rated
K
Region of Origin
Germany

Languages

Original Audio
English (United States)
Audio

English (United States) , English (AAC)

Subtitles

English (CC)

Accessibility

Closed captions refer to subtitles in available languages with the addition of relevant non-dialogue information.