In the post-war years, the moon was attacked by Jul 'Mdama's Covenant, which was interested in Draetheus V's largest magnetic reactor field. A battle ensued and UNSC Infinity was deployed along with Spartan-IVs Palmer and Davis. Davis was deployed on the moon with numerous ODST squads. It was discovered that the moon was actually a Forerunner planet builder and breaker. It was used in an attempt to destroy Draetheus V by Merg Vol, but this attempt was thwarted. Nevertheless, Draetheus V was rendered uninhabitable.
- While Draetheus V is largely rocky and tectonic, X50 is lush and tropical, with icy polar regions.
- Halo: Spartan Assault (First appearance)
- ↑ Halo Waypoint, Games, Halo: Spartan Assault description "Play through the eyes of either Commander Sarah Palmer or Edward Davis stationed aboard the UNSC Infinity as they fight never-before-seen battles against Covenant forces."