The Spirit of Fire is a heavily upgraded Phoenix-class colonial support vessel, tasked with deploying ground troops and prefabricated firebase facilities in support of UNSC expeditionary operations. Cavernous cargo bays that once held prefabricated schools and atmosphere processors now hold mobile armories and Pelican dropships. Its modular factory system was upgraded and retooled to produce the latest military hardware, and sensors that once assessed planets for pioneers are now turned to detecting hidden enemy forces.
- Cat. No.