What if the US from March 1, 1940 is ISOT'd forward in time to March 1, 2022, and the reverse?
Some thoughts:
1. 1940 US to the 2022 world: Ukraine loses an extremely massive supply of Western aid due to losing the present-day US. Can Europe realistically make up for this shortfall in aid to Ukraine? Or is Europe going to be compelled to seek a deal with Putin in regards to Ukraine, especially considering that the US would no longer be in NATO in such a scenario and would not have much of a desire or capability to protect Europe--and not to mention having two times less people than it has in real life?
2. 2022 US to the 1940 world: Could this be enough to prevent the Fall of France a couple of months later? If not, though, then France should still fight on since the US would have such overwhelmingly massive power projection that it's not going to be funny. The crucial question, of course, would be just how early the US would actually be capable of launching D-Day in this TL. Any ideas? Also, what exactly is the US going to make its war aims in such a scenario? The complete liberation of Europe from both Nazism and Communism? Including the USSR itself?
Some thoughts:
1. 1940 US to the 2022 world: Ukraine loses an extremely massive supply of Western aid due to losing the present-day US. Can Europe realistically make up for this shortfall in aid to Ukraine? Or is Europe going to be compelled to seek a deal with Putin in regards to Ukraine, especially considering that the US would no longer be in NATO in such a scenario and would not have much of a desire or capability to protect Europe--and not to mention having two times less people than it has in real life?
2. 2022 US to the 1940 world: Could this be enough to prevent the Fall of France a couple of months later? If not, though, then France should still fight on since the US would have such overwhelmingly massive power projection that it's not going to be funny. The crucial question, of course, would be just how early the US would actually be capable of launching D-Day in this TL. Any ideas? Also, what exactly is the US going to make its war aims in such a scenario? The complete liberation of Europe from both Nazism and Communism? Including the USSR itself?