ORIGINAL: Centuur
If you are able to grab French Northern Africa and Spanish Morocco (and that's a big if), it can be done.
Builds are probably the same as when you are going through Spain: you need MAR and PARA to increase your attack factors and you need NAV/FTR to get control of both the Cape St. Vincent and Western Med, together with ART and off course the Stuka's to make sure the defenders are disorganised. An offensive chit will increase your attack a lot...
But even than: it's not an easy target out of Africa because of the sea lane...
A few questions about this.
Is it worth building para & mar divs? they seem expensive for only 1 factor. Thoughts?
I don't see any point to building ART - there is no hex adjacent to Gib if Spain is neutral right?
o-chit. Are you thinking a German O-Chit thrown on a German HQ in Morocco? That makes sense. I wonder if German O-Chit can double Italian units also - probably not?
I wasn't sure what you meant by the last sentence. I have heard that it's done fairly often - more than I thought so I'm interested in trying it but not if it's a stupid gamble, only if odds are good to achieve success.
It seems like you could set up 2-3 attacks on Gib by using GE MAR, IT MAR, GE PARA, IT PARA, IT AMPH (with GE big INF/MIL on it). This would of course require building IT AMPH. It would also require early commitment of GE troops to Algeria, probably even before France is finished to get started through the mountains into Morocco.
It seems like a typical attack when CW is OOS would be 7 points defending (if all flipped and OOS) vs 9 attacking + 9 shore bombard + 9 air = 3.5:1 (+7) 3 flipped (+5) -1 mixed major power units that's a +11 if achieved which gives shatter on a roll of 9+ so more than 50% of the time. I'm not sure GE has enough air that they can get stacked in Morocco though to isolate in CSV, flip all 3 units, provide 9 air support.