Video: Incredible White Science: Submarines – Extreme Technology – Big Bigger Biggest

[Submarines are amazing weapons. They pack an insane punch. All submarine development in history was White! From the Confederates to the Germans to the Americans and others. It's a 100% White's only idea. Jan]

Here’s the video: https://www.youtube.com/watch?v=1Esapb0gT3w&t=37s

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