Guardian Of The Rohrbach Plateau
Built With 6000 M3 Of Concrete, 500 Tons Of Steel, The Fort Was The Guardian Of The Rohrbach Plateau, It Consists Of 3 Fighting Forts And A Huge Underground Tunnel System, It Was A Small Town Underground Not One Of The Largest Forts But Certainly One Of The Best Preserved An Incredible Tour.
Credit to : Lost Battlefields w Tino Struckmann