Timeline World History Docs

How A Small French Town Became The Heart Of WW1 Mine Warfare | The Great Underground War (2023x146)

Air date: Sep 16, 2023

For three years the Germans and French blew each other up with massive explosions, using a maze of underground galleries and tunnels. The whole story is told through the preserved diaries of Herman Hoppe, a German engineer who built many of the tunnels.