Romulus Augustulus said:
So if this ever happens, the most probable event involves the nuclear destruction of western civilization?
Great.
Depends what happens after the nuclear exchange. Just as importantly, the USA only gets hit by about 75 warheads. There's still plenty of the USA left to recover I would have thought.
Western Europe, though, might be in for one hell of a fight if the Warsaw Pact invades. That's probably the biggest variable. I'd say it's a 50-50 bet. And NATO may well & truly stop the invasion not far from it's starting point.
But the biggest outcome will be the hit the USSR takes. Just in ICBMs alone, the USA had (in 1962) some 203 warheads made up of various models - the Atlas, Titan & some Minuteman. There was also 144 SLBMs (all Polaris) which were vastly superior to their Soviet counterparts.
There were also numerous IRBMs stationed in NATO countries all aimed at the USSR as well, not to mention the large number of USAF strategic bombers.
So yes, the USA suffers a bad hit, but I'd extremely doubt that the USSR wil survive more than a day or two. This, inturn, could save Western Europe from any major combat.
I would say that Western Civilisation survives, albeit battered & bruised. The Communist Block, however, falls apart.