Yeah I have thought about strafing it, this move may bring troops quickly from Jordan to Caucasus and the armor could reinforce a british stack in Eastern Europe next round.
But this definately exposes the Egypt stack (which then should move to Congo)
Bunnies is right (I think this is what he implies) advancing the Egypt stack to Jordan while having a stack in Persia, that Japan can not take out, gives Japan something to think about.
He can probably not take out the Jordan stack and still keep control of India, and after India falls he has to worry about FIC, meaning he has to get that big fleet back to Japan for reinforcements.
If he stacks up in India then the (currently Egypt) US inf stack merges wth the armor stack in Persia, and this buys me another round or two before Japan can advance.
But I actually do not have to take this decision before I have seen the first round of combat.