Covenant air artillery

Air Artillery The Covenant Air Artillery is an early airborne Covenant vehicle armed with three Plasma Mortars (the main armament of the Wraith) and its a sort of airborne siege vehicle for raining plasma down upon UNSC bases and destroying them. As it has no on board defenses, it can be very vulnerable if dealt with promptly. However, its heavy plasma mortar cannons can lay waste to an entire UNSC base. It only appears in Halo Wars.