The Mavor is the only strategic artillery piece available in Vanilla Supreme Commander, as it is capable of firing at any ground target on the map due to its almost unlimited Range. This, of course, excludes any target within its large minimum range. On land maps sized 81 km, it can cover all land patches if built. The Mavor shells are very accurate and powerful, and also have a very large damage radius. Because of this, the Mavor can destroy any building in one to two shells. Any shields protecting the building will be quickly dealt with. Further, thanks to the large damage radius, the Mavor can efficiently break through any shield patch.