This is the grudge between both sides, but the scale of the Calamity Raven Church cannot compare to the Kingdom. This level of fighting can at most be considered a minor skirmish. What is truly brutal is the full-scale war of the Kingdom, where large territories and villages will turn into scorched earth.
The nobles on both sides will lead troops to invade each other's kingdom territories, either scattered or combined, conducting bloody massacres and population plundering in the cities and villages they encounter along the way.
They might even gather large armies to attack each other's giant cities, employing all kinds of strong siege equipment, as well as magic energy devices. It will definitely be a bloodthirsty and brutal scene.
