When waging war in the midgame, how should I go about taking cities?
I frequently find myself in a situation where I've got a big army advantage, but can't really get anywhere between the "nine units in cities vs. seven in my mobile stacks" thing plus the city militia joining in the fun. I usually have to live with capturing a city or two that's left unguarded, but even that can get painful sometimes, especially if there's a bunch of forest tiles in my way.
