Beyond Walks on MSN
The secret weapon Japan built too late in World War II
Japan secretly built the largest submarine of World War II, designed to carry aircraft across vast oceans. This video tells ...
With fifth-generation submarines on the horizon, their technology has come a long way. Ultra-advanced subs of today use ...
Megaprojects on MSN
Why the US and Russia are racing to build the quietest submarines in history
Submarines evolved from WWII workhorses into the most terrifying nuclear weapons platforms ever built. During the Pacific War ...
The USS Cobia submarine recently had its hull number, 245, restored for the first time since 1996. Hull numbers were previously removed to reflect the submarine's mid-1945 appearance when numbers were ...
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