The guy at the .com who had been to E3 said:
Oh and another thing, I forgot to talk about the new recruitment system. You can recruit lots of units in a single turn at a single city but each type has a seperate pool that is determined by the city, buildings in the city, your govenors traits etc etc. so for instance you could raise 6 spearmen and/or 2 Hobilars. Of course you need the money as well. I think this is a real step forward for the series.