For a long time I had a serious problem with not building enough military.
I'm happy to announce I've gotten better. In my latest game (Romans, huge pangaea map, 8 civs) I put three core cities on Legionary duty. They basically built nothing else. Once Rome had all the Ancient Age improvements I could build (that I actually needed), Rome did nothing but crank out a Lego every three turns.
Once I reached the point where my Lego pumps could use more city improvements, I rotated through them--one city builds a marketplace, then goes back to Legos while city #2 builds a marketplace.....
I then had the opposite problem of what I had before--I had swarms of Legionaries and nothing to do with them! America declared war and sent over a half dozen archers (thereby triggering my GA, THANK YOU America!!!), and that was it. They were 20 turns away, with no really useful roads on the way there, so I didn't bother retaliating.
Later in the game, I discovered having this gigantic army gave me lots of leeway to really build up--settlers coming out one or two per turn, each escorted by a Lego, no fear of barbarians (even a massive barb uprising smack in the middle of my empire was easily squished).
By the end, my Lego swarm turned into an infantry swarm, then into an MI swarm accompanied by an MA swarm. Japan declared war about then--and lost twenty cities in three turns.
I now suffer from huge-military addiction. HEEEEELP!
