Originally constructed for use at Duck Lake, Millennium Duck has been used to smuggle goods across the lake by rogue ducks. Due to the intensifying wars, the vessel was sequestered by the Grassland navy. The ship is small, even for a Schooner. Because of this, the vessel can only hold a limited number of crew. Consequently, the ship is primarily used to harass enemy fleets by employing ballistae mounted at the bow.