Siege Workshop (Age of Empires III)

The Siege Workshop in this game have been replaced by the Artillery Foundry. The Siege Units are now replaced by Artillery Units, which fires faster and are more powerful. However, the Iroquois still uses a Siege Workshop, which is a unique building among the Native American Civilizations, being the only one among them having the ability to construct siegen engines. It is available during the Fortress Age.
 * Units which can be created here
 * Elite Ram . Champion Ram . Legendary Ram
 * Elite Mantlet . Champion Mantlet . Legendary Mantlet
 * Light Cannon . Field Cannon . Legendary Light Cannon


 * Researches found here
 * Champion Rams . Legendary Rams
 * Champion Mantlets . Legendary Mantlets
 * Field Cannon . Legendary Field Cannon
 * Siege Drill