Dr. Strangelovish turn of plot, I'd say. Western military analysist being paranoid, well I guess it's their job.
Would be far more interesting to see what soviet "thought" possible. Attacking all this or even 2 would severily weaken their strenght, so if they even would want to and had the capability to support it all, it would be rather foolish.
Best I can see happening is the invasion of Turkey in Cuban missile crisis -style situation. Maybe oil grab of the southern territories while yuor at it. Even those would possibly be from different axis than shown in the maps from geographic and political reasons.