WWII Mega Weapons: The Tunnels of Okinawa
Preview | 30s
“The Tunnels of Okinawa” – Learn why Imperial Japan built a network of defensive lines, bunkers and fortifications across the island of Okinawa – turning it into a deadly killing machine – and consider its grizzly legacy. (Also Fri. 10/14 at 3 a.m.; Sun. 10/16 at 2 p.m.)
Aired: 10/12/16
Expired: 10/15/16
