Yeah, Empty, I like your idea of scaling up the forces required to capture medium and large bases. 10 troops for small bases, 20 for medium and 30 for large certainly make sense.
Then again, the idea that 10 highly trained troops are able to capture any size command post also has strong advocates.
Maybe could also change terminology to better represent scale of the modeling too, e.g., small bases have hamlets nearby, medium bases have villages, large bases have towns. Only city might be near headquarters.
Main thing is it doesn't seem right to sit in ack or other defensive vehicle at fully functioning base and be basically helpless to stop a couple planes from taking out the nearby town and capture the base without a fight.
Yes can drive over and fight, yes can up interceptors to fight, but capturing a town should not also capture the nearby base. I guess I'm recommending the command posts be restored to bases instead of towns.
Then the question becomes why have towns? The answer is for milk runners and carpet bombers prefering soft targets.
Hmmm, some brilliant strategist come in here and resolve this problem.