NOVA: Secret Tunnel Warfare
2016-01-06 | 53 minutes
Plot Summary
In the thick of World War I, Allied forces attempt the daring feat of planting over a million pounds of explosives beneath enemy lines.
NOVA: Secret Tunnel Warfare
2016-01-06 | 53 minutes
In the thick of World War I, Allied forces attempt the daring feat of planting over a million pounds of explosives beneath enemy lines.