What if Gallia?

[Thyrzul]

I've always had questions about gallia like:

How did they make that many captial ships, get that many supporters without any foreign trade or affairs?

Get supporters from inside the house and work with what you have maybe? Occupy populace with a massive war machine so they'll have better things to do than wonder why they are still living in a monarchy in the 4th millenia?

How did they manage to develop battleships more powerful then anything else, from nothing but scraps, in that large of numbers? Given the other houses have bs that are weaker and have less.
Nothing but scraps? What are you talking about? At "manage to develop" part, see above.
Why does such a powerful house with so much power decide to spend its resources on revenge immediately rather than wait until the houses have eaten themselves?

Multiple answers:

1. Eight centuries are barely immediately. Houses had a lot of time to eat eachother, and they kinda did as GRN had the biggest navy when the occupation started.
   
2. Revenge is only the public reason, as Gallia spent most of it's resources on the war machine, they are depleting, and thus the Crown is in need of new resources. That's why after eight centuries it was necessary to begin the conquest already.

How does a monarchy control that many people?

Keep them occupied, introduce values and moral code into the culture at an early point in history by which people become easily controllable. If in need of more tips, check real life history. We had monarchies for quite long, and still having dictatorships existing in the world.

How is it that the GRN are completely fine with killing so many in droves?
GRN is not for sissies who puke at the sight of blood. Enemies of the Crown are to be turned or killed without mercy.
How is it that no other factions came across gallia?
Minefield isolation, pmuch what Shinju said.
Why did gallia spend all its resources on war when it could have spent it on better standards of living?

Because a common enemy is one of the few things which can the most easily unite a nation and operating/maintaining a war machine to have revenge on that common enemy later is a great occupation of the body and the mind. One of the main tools of dictatorships to keep people controlled. See North-Korea for example. Of course this does not mean that resources were entirely used up by the war machine as your question may imply, it didn't spend all resources on it and the standards of living in Gallia are not that bad in general. (Though that may vary between regions, just like how it does everywhere else.)

What kind of people make blueprints and construct such an army and put in such arrogant hands?
Corporate engineers of EFL, Solar, GMS. People loyal to the Crown.
How did such a large group so accomplished hold a grudge over something that happens so long ago?and so few were told about?

What do you mean by "large group"? Gallia is a nation. And as I said, a common enemy (through an ancient grudge) can derail people's attention from the real problems within the house.

If the council has control over gallic battleships why not give the blueprints of the warwolfs technology to Bretonia and liberty?

Council has no control over the most recent Valor designs, no forward gun, we have older blueprints, but we won't give them away either for the same reason Liberty and Bretonia are not sharing sensitive information with us: there are things just too worthy to sell and there are things which can be used against us. Even the closest allies have secrets.

About Cambrai: yeah, that bugs me too. If possible I'll ask for reverting it's model to a proper Redemption.

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