The M19-D AA Missile Launcher is a United Nations Space Command launcher that fires anti-aircraft rockets. The M19-D does more damage than either the M41 launcher of the M19-B, being able to shoot down Seraph single craft with single rockets. It also has the capability of taking down dropship, specifically the Spirit dropship, and features a lock-on feature that enhances targetting. Due to the more powerful rocket, it only has a single barrel, which facilitates quite a bit of reloading. During the Great War, a small number of these weapons were placed on a special armory of the Pillar of Autumn, which were all destoryed during the battle of reach.