@El:
Anyway, I can’t explain it with frying pan logic like Bunnies but I agree that Soviet India Crush is more of a tactical possibility than any kind of strategic consideration.
That’s the point - players usually don’t think of this tactic because it is uncommon and needs very specific situations that are out of the Soviet control: Japan needs to build an IC and spread itself all over the place, Germany needs to play shy, etc. And it most likely won’t work if the other player has half a brain and keeps that possibility on mind.
A parallel move is the G1 8 armor buy for Germany. Most players who use this move as a standard opening will face difficulties against an experienced Soviet player, who will just shrug his shoulders. However, if Germany has a high possibility of destroying the stack on West Russia on G1, then an 8 armor buy can be just what it needs to achieve its strategy.