Devastator class ships technically define anything from the Mark I battlehulks and up. These ships carry upwards of a hundred individual weapons systems (more than 500 in the case of the Mark VII battlehulks, and at least one keeper has more than 3,000 individual weapons systems) for a combined rating of more than “10” on the OHS scale. They cart absurd amounts of weaponry with them, and are, in essence, impervious to anything from a lower armament class. The “Devastator” classification is almost never actually used, as the mass classifications associated with these ships have become synonymous with devastation through the course of several wars.