Get Fundamentalist Govt. Tech. Make sure your good distance ahead of your opponents before doing this. Build massive fanatics and Spies/Diplomats Since Fanatics don't require matinence, u can build hundreds and have you spies/diplomats destroy city walls then move your fanatics in to get the city.
Simple isn't it?
------------------
Also known as SunTzu
Scenario Reviewer and News Collector/Poster for civfanatics.com!
Simple isn't it?

------------------
Also known as SunTzu
Scenario Reviewer and News Collector/Poster for civfanatics.com!