A Factory spawns vehicles. When you lose a vehicle, it manufactures a replacement. It is imperative that you have one, for without vehicles it becomes difficult to win. Make sure to capture the enemy's Factory as soon as possible and maintain control of it.
Factories appear in many levels. these levels are Line In The Sand, Enemies Undone, Scorched Earth, Melee(Skirmish), Border Patrol(Skirmish), Sand Castles(Skirmish), Donatsu Island(Skirmish) and Battle Stations(Skirmish).
|HQ - Factory - Airbase - Docks - Barracks|