This is one of my first multiplayer battles, even though I have been playing for a while. If you want to know why I named this battle "The Killing Fields", just look at the gateways after my friend and I have broken through.
The battle is with maximum money (but for some reason, none of the armies were allowed to up the troops experience to max), and is basically me (Carthage), and my friend (Egypt) besieging a two CPU (one is Julii, one is SPQR) held citadel. If I remember correctly, it was on the lowest difficulty, and about medium troop size. But as I did this battle almost a month before I submitted it, I can't remember the exact details. That's it, and enjoy!