The Brummbär's mission is to blast an enormous hole in the enemy's infantry and gun positions. To do this without being knocked out by enemy anti-tank guns, the Brummbär has over 100mm (4") of frontal armour. The tank's 15cm assault howitzer will have no problem shattering enemy fortifications. This is represented by its Brutal rating and AUTO firepower when used directly against dug in enemy units.