From publisher blurb:
Exilium Mission Seed: HX11, Forward Observation Bunker
Location: Steel polar region
Built into the crater formed hundreds of years ago by the crash-landing of a Void Arc, HX11 was once a valuable forward observation post of Unity on Steel from which the local front lines of the formal conflicts could be monitored. Unity abandoned the post after a catastrophic attack by moon forces. Now the post appears to be a makeshift and effectively neutral hospital near the front lines, housing soldiers from all factions as well as a force of Puppets to enforce peace, but the truth is somewhat different.
This PDF presents a short mission seed for the Exilium roleplaying game of posthuman loss and redemption, and describes the origin and history of HX11, a Forward Observation Bunker at the front lines of the formal conflicts on Steel, including some of the notable locations and factions as well as possible Shadows.