Long ago in this now abandoned cavern, the Axon forces were building a hidden base from which to launch a secret attack against the Necris stronghold on the surface of this moon. Spies amongst the Axon forces informed Karlak the Necris leader of their army and he unleashed a terrible weapon that was in secret development. This weapon was sent down to this cavern and when it went off, it drove the temperatures down past anything even remotely measurable. Everything in the cavern was flash frozen in an instant, and remains so to this day. Nevermind the ice forming on your uniform and on your weapons, you must find a way to survive and continue the battle.