"Computers will keep doubling in power forever."
Shit like that is why when you see in fiction that modern tech being taken back to like WW2 would enable the Nazis to reverse engineer it in like six months, you should automatically know it's bullshit.
Not to mention that any digital devices that got brought back to that era would probably break within a week
Agreed. The only tech that would have made a big difference to the krauts would be thermal underwear before 1941.
Less that and more decent supply chains, but you get my point.
The problem Japan faced was that they had to attack Britain to get their Co-Prosperity Sphere, and Britannia did very much rule the waves at that point in time.
Ehhhhh. Britain had their hands full with Germany. The US Navy was a more pressing problem; that's where the whole "bomb Pearl Harbor to get enough breathing room to capture forward bases, and make taking them back so expensive as to negotiate decent peace terms" plan came from.
