You know I have always consider Infantry Charge and Infantry Wall as similar to Phalanx formation of Sparta in Spartan army. In a way, as General, Marshal and Vice Marshal, I am happy there will be more new improvements coming for them to utilize in battles. Otherwise the battles will be decided simply on massive force of Combat Strength alone. A good General, Marshal and Vice Marshal can utilize the Terrain(The Region Type, we cannot have Cavalry running around in Mountainside do we?
) as well, so I hope Terrain does come into play at some points, together with the army strategy and their control over the army.