1. Home
  2. TV
  3. The Great Underground War
Servers

Episodes

1 season
Seasons
S1
Season 1 · Episode 1 · The Mines of Ypres
1 2 3 4 5
Now playing Available New Trailer only
The Great Underground War
  1. Home
  2. TV
  3. The Great Underground War

The Great Underground War - Season 1

HD 2014 45 min
A five-part series that explores the forgotten story of the incredible engineering feats and secret survival techniques of five legendary battles fought underground during World War I.