How would an independent Scotland afford its Air Force?
I think that they assume that the border with England turns a sharp right and runs East/West once it hits the North Sea at Berwick. However, if you extrapolate the border North East in the same general direction as where it lies over land, then guess who owns most of the oil (and its not the Jocks).
Mind you, as long as they take back all those d**ned bagpipes that ruin an otherwise perfectly good at dining in night....... good riddance.