Double Post, I got a few questions about unit stats and game mechanics.

I was wondering if anyone had the formula the game uses for calculating battle losses when two units meet on the field of battle? I had a look at the unit stats and found the charge bonus, melee bonus, defense bonus, armor level, and honor level for each unit in the game. I am just trying to figure out how all these numbers work on the battlefield?

Also, does anyone know how I can disable the auto-merging that the computer does to my troops after each battle or is there a way to do it manually?

Thanks:)