[quote=@WrongEndoftheRainbow]
He said the Union was fine, iirc. And then I asked for a second nation, the Fallen, and he said it was fine too. [@keyguyperson]?

EDIT: Ninja'd. I'll uh, make it 50 miles instead. The entire point of it is to be fucking huge for the sake of shock and awe.
[/quote]

Your really don't need that big of a ship to be imposing. The largest super carrier in the world is the Nimitz class, which comes in at 332.8m. Those ships have a lot of personnel and a lot of fighters on deck. If you really want massive imposing ships I say 5km at most, maybe 10, buts thats pushing it.