9 Sezon
158 Episod
MegaStructures - Season 2 Episode 12 Episodul 12 (2012)
How engineers created the USS Virginia and commissioned the first of a new class of nuclear submarine in the 1970s, hailed during its lifetime as the world's deadliest vessel
- Țară : United States of America
- Gen : Documentary
- Studio : National Geographic
- Director :
- Distribuție :
