I try to get 4 french inf total to UK
So that when the big landing comes, it comes with the UK hitting, then the US, then in spare transports (i know, set aside from a round before) the French land.
The force would be to big to hit or ignore, and when it liberates paris, the 4 french INF can move in and greet the other 4 french inf that spawn and collect ~15 IPCs.
It would become a self sufficent stack
This came close to happening the 2nd game i played, when germany took moscow. we considered continuing because the allies would soon land massively at Normandy. But the allies conceded because it was the 1st game for all of them so they said thed rather start a new game another weekend.