Mysterious submarine of USSR | History Calls | FULL DOCUMENTARY
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Inside Russia’s Typhoon Submarine in the Early 2000s I SLICE HISTORY | FULL DOCUMENTARY
44:46
Submarine Search and Recovery | The Salvage Masters
52:47
The Secret Air Skirmishes Of The Cold War | Shot Down Over The Soviet Union | Timeline
42:15
Hell Below - Episode 1: The Wolfpack | Free Documentary History
51:10
The Extraordinary Story of the Moon Robots of the USSR | SLICE SCIENCE | FULL DOCUMENTARY
46:09
The Engineering Innovations Behind the World’s Most Advanced Submarines | Blueprint
52:07
Nautilus vs K-129: The Deadly Submarine Espionage Of The Cold War | In Enemy Depths | Big Ships!
49:00