Reading that Hennessy book that an earlier poster mentioned.
Fascinating - can highly recommend it - crikey - the risks that British submariners took in the 50s sailing up to Nova Zemlya etc.
And Rickover sounds like a thoroughly unpleasant piece of work.
The battle by the Brits to get the US to hand over the reactor technology places the significance of the AUKUS announcement in correct context.
It really is a huge deal for the Americans to agree to hand over the technology to anyone else.