My plan is to declare on Ragnar straight away and race De Gaulle for the Arabian empire.
I decide to leave the declaration for the next turn to get a few more troops along from the old front.
We have a GG in Delhi. Can't find any discussions on what to do with him, so I'll look for the hammer heaviest city with no merged GG. It is in fact exactly where he is sitting, so merge here and change production to military.
2nd turn in...
We move the troops into position and slip in the spies.
De Gaulle gives Hari... to Peter
Peter also vassalises again (missed when though

) and is warring with Ragnar.
Camel Archers get +25 against mounted units. My spy fails to city revolt but we don't lose any troops (one retreat)...
Here comes De Gaulle.
Peter too.
I slip in a few units to try and pick up the city if he attacks.
Baghdad falls.
Peter stalls outside Mecca, so we take action. Spy failed again
That leaves Ragnar with one city.
He will capitulate but I throw the dice for I only need one more turn.
Constitution comes in, Printing Press selected.
And Ragnar is gone.
Currently we are at 46.18%, with 4 cities to come out of revolt. De Gaulle is stuck at 29%, so with Peter annexed we should be home. The vassalisation makes it more tricky as its world war and De Gaulle has some big stacks. But so do we.
I build a new city in the north eastern corner. Forgot to take a piccie though.
And that is ten turns.
We have the power edge but will have a long border for the upcoming last installment in the final chapter of this game.
Our forces are mainly in the west of the map (11 well promoted curaissers in both Mecca and Medina). I'm sending all new troops to the sparcely defended borders. De Gaulles stack (which was even huger by the end) is somewhere in Peter's lands. We should probably sweep eastwards through Peter and try to contain whatever De Gaulle can hit us with. We have 4 cities directly on the border (they have 2 or 3 units in them currently).
We will have 10 more cuirassiers in 4 turns, maybe after they are grouped along the border we can declare. We are bound to lose a city or two but as long as we keep moving swiftly eastwards, we should win the war
Printing Press in 3 turns and then Replaceable Parts and Rifling for Cavalry. De Gaulle is a long way off tech wise, not sure where Peter is (researching Chemistry now) but he doesn't have rifles.
Our land is at 48.65% and we have 2 cities to come out of revolt so are getting close.
We didn't pop a GP (and I forgot to check how long until we do), so no civics changes yet.