必須擁有 UNSC 許可
The Sentinel Factory
The enormous size and grandeur of a Halo installation demands a great level of management. While Halo's AI caretaker governs the facility's larger tasks, Sentinel drones are utilized to maintain the numerous operations and protocols that are required for the installation to remain ready to fire. High above Halo's surface hover the floating structures that build these drones: the Sentinel factories.