The homing missile is a missile capable of following a specific entity and shooting it down. To use the homing missile, one must first assign an entity to be tracked by it. To do this, you to right click an entity with a Tracker. Then, right click the Tracker onto the homing missile (in the launcher) and it will transfer the tracking data over to the missile. After doing this, simply launch the missile in the air and after a half way mark it will lock down onto the entity and fire it down. The homing missile might not be always perfectly accurate, so use it cautiously.