Alright, I'm on the Blitzkrieg! scenario playing as the Aztecs I want to win before 1000 AD so I can get that achievement for the 360. Where I'm standing at right now is kind of tough. I'm at 800 BC, I saved there, and I only have to capture Thebes and then it's over. I have Mathematics which means I can make catapults and such, but whenever I move my catapults in to attack, the defense of Thebes is around 21 with an archer army and my catapults usually don't even kill one archer. I have around 5 legion armies also that I can use to attack but they get blown away by the arches as well. I don't want to keep attacking and losing because they will just get more upgrades or a great general. My 3 main cities are about 3 or 4 turns away from Thebes, so that isn't too bad. But I just need help on how the heck I should take them down. Thanks.