Is there any way a series of events could lead to the mainstream use of limited nuclear warfare in conventional wars against countries without nuclear weapons? I was thinking MacArthur nuking China, but would that really make it acceptable?
Is there any way a series of events could lead to the mainstream use of limited nuclear warfare in conventional wars against countries without nuclear weapons? I was thinking MacArthur nuking China, but would that really make it acceptable?
Use of nuclear weapons in North Korea is the most likely scenario I can think of. Nuking China escalates the war to World War III, which the US wins and maybe normalizes nuclear weapons in the process, but leaves us with a world that doesn't look much like ours. Nuking North Korea, there's at least a potential for the conflict to remain contained to the Korean peninsula. I'm not entirely sure, but I think that probably would normalize the bomb - and if it didn't, nothing would.
I know there were periods when the nuclear option was at least considered in the Korean War. The main obstacles, as I understand it, were that a) the US was never really pushed to the point of "use or lose"; b) the US had very few weapons at the time and really didn't want to use one in a secondary theater; and c) there really weren't many or any targets in North Korea worth expending an atom bomb on.
Another option would be during the last days of the French operations in Vietnam in the 50s. The French didn't have nuclear weapons yet, but I know there was some talk in the US government of providing them with three tactical atomic weapons. But I don't really know much about that incident, or how far that talk went.
Finally, you could have the bomb be ready earlier in WW2, or the war drag on longer, so the US uses more weapons and the bomb gets normalized.
But would the SU really risk annihilation for China?
Especially when it knew that it's nukes forces were vastly inferior to the US's?
I don't think so.
If the US uses nukes in a limited fashion in NOrth Korea and Manchuria, and the SU does not respond in kind, then you have a precedent for limited use of nuclear weapons.