Legio what I meant was that the battle would roll back and forth if you were too uncareful and chased after the enemy when and if he routed. Then you would be beaten back when hid reinforcements arrived. Or even if you slowly crept ahead, jumping from tactical position to the next until you realized you were far from safety.

Btw, I want a return of the diluge of experienced troops if you send them home for reinforcements. You should be forced to be forced to merge your experienced troops.