In a recent game the bodies of units facing each other eradicated each others front line of troops, leaving the supporting troops facing each other. The losing side retreated, and the winning side persued. But...do the supporting units behind simply take over the attacking role? The enemy (support) units they crash into ...they count as the original combat with bonusses or a new combat without bonuses?
Units that form groups with their elements in-line, then are attacked frontally by the enemy; how are the atacking die distributed between the seperate one-element-wide units?. This formation would seem to give an advantage to the defender.