We all know of the alliance between the Soviet Union, the United States, and the United Kingdom that has lasted since the Second World War. It’s an alliance that has been in place for more than 70 years and it’s hard to imagine a world without it, but that’s just the question I want to ask.
If relations between the allies (specifically the Soviets and Americans) had deteriorated and become hostile at some point after WW2, what would the effects be, how would this come about with to begin with, and what kind of world would result from this massive change in world history?