Episode 7.1: A Different Ball Game (Cold War‪)‬ A History Of Submarines

While the USSR flushed the seas with incredible numbers of submarines, in the US one Hyman G. Rickover pushed the navy into going nuclear and set up USS Nautilus to become the first submarine to traverse the North Pole submerged. Meanwhile, the Soviets had their own breakthroughs - ICBMs, SSBNs, SLBMs and, of course, Sputnik. But opposite that the Americans set up SOSUS, a revolution by itself.

For more in Hyman G. Rickover, see https://ahistoryofsubmarines.com/blogs/hyman-g-rickover-father-of-the-us-nuclear-navy/

For more on Sergei Korolev, see https://ahistoryofsubmarines.com/blogs/sergei-korolev-rocket-man/