"The Siege Weapon Armor Class is an armor class in Age of Empires II. All units that have an attack bonus against this class deal bonus damage against units with this armor class. All information that follows is current as of patch 5.0."@en . . . . . . . . . . . . . . . . . . . "Armor Class: Siege Weapon"@en . . "The Siege Weapon Armor Class is an armor class in Age of Empires II. All units that have an attack bonus against this class deal bonus damage against units with this armor class. All information that follows is current as of patch 5.0."@en . . .