The Mainframe Armory is the cities collection of stored weapons resources, located inside the Principal Office. It has an extensive arsenal of military supplies including ammunition and other military equipment. While vast, it is nowhere near as extensive as the Super Computer where one can access almost any specific command on the known Net. It has a huge blast door protecting its contents inside. Only system administrator Phong and authorized personnel such as Bob and Dot are allowed in here via the touch-screen interface panel.