Siege engines are great, aren’t they? When Survivors first realized they could use Trebuchets and Ballistae to keep the zombies at bay, it really seemed like overcoming the plague was within our grasp. Of course, the zombies were none too happy about that. Being destroyed in droves before they could even realize what was going on did not sit well with the more pro-active among them.
Enter the Siege Breaker! This Abomination realized the real threat wasn’t the fleshy sacks of blood, but their great wooden contraptions. It has learned to control its hunger long enough to focus its brute energy towards first turning the siege engines into piles of splinters, THEN mauling anybody around them.