I learned that they made a marker. My whole crew died because of that thing and ive pledged to destroy it. I have no idea were it is or how to defeat it but i have plans to get rid of it. There are nuclear weapons in the arsenal so my plans to go there. on my way down to the infernary which is seven miles away from the arsenal i was confronted by a girl named Eleana. She told me she knew how to help so i followed after alot of convincing and she helped cure the necromorph dementia from me! After things were much clearer i was able to kill six necromophs without breaking a sweat. We ran through the docking bay in the arsenal there were like fifty necromorphs and marines so we shot the glass that seperated us from space. sucking everyone out how ever the marines and us were able to hang on do to are magnetic boots.