Squads of Krieg Engineers often carry a lot of highly technical equipment into battle, such as geo-thermic Auspexes, surveyors, Breaching Torpedoes and Melta-charges, as well as equipment that can be used by hand to dig or extend subterranean fortifications. They also have access to heavier cutting equipment for boring deep tunnels and mines and even a Mole Launcher which is a special type of Missile Launcher that fires burrowing torpedoes that are capable of digging through enemy obstacles and detonating on the other side.