NOVA

Secret Tunnel Warfare #4301

Wednesday, December 13, 09:00 pm on KPBS

Duration: 0:55:51

Description: During WWI, the Allies devised a devastating plan, planting 600 tons of explosives in secret tunnels driven under German trenches. Join NOVA to uncover traces of the operation and learn why it failed to break the lethal deadlock of trench warfare.

[HD][CC]

View Additional Airings
12/15/17, 5:00 am KPBS2
12/15/17, 11:00 am KPBS2
12/17/17, 3:00 pm KPBS
12/17/17, 9:00 pm KPBS2

Broadcast In: English