Hell Bearers only appear in Act III of Diablo III and are encountered in the siege of Bastion's Keep and the Rakkis Crossing, as well as in fight with the Siegebreaker. The Hell Bearers look much like giant centipedes, clinging upon the walls and anchoring with their claws. Once they are in position, they start to regurgigate Demon Troopers, who pour forth from the Hell Bearer's maw in packs of four at a time. The total number of demons each Hell Bearer can transport is finite (except for the Siegebreaker fight), but killing the demon will end the reinforcements, as the living siege tower will lose its grasp and fall to the ground below.