Abandoned engineering projects include a classified Soviet machine built to prevent all-out nuclear war, a top-secret Nazi facility, and a strange tower that left an enduring legacy. |
||
Title: | Soviet Doomsday Device | |
Air Date: | May 11, 2017 | |
Runtime: | 60 min | |
Genres: | Mystery History Travel | |
Alien : What is with the Taiwanese or Malaysian subs, anyway? And it's listed as high quality.