Check out these pictures (they're in order) and help me with understanding how in the world this happened!

I'm about to quit the game, so I save and try this attack on Rome (which is full of about 800-900 triarii and roman generals), which I thought would in impossible...



I go through all these soldiers without losing even one of my Gladiators.



To my surprise I am able to fight through all the way to the center of the city without losing anyone...



I'm at the last few soldiers left on the opposing team, and still I remain without any losses...



I win the battle.... with a Heroic Victory status.



Heh.... Let me know what you all think.