The Ican Anomaly

After killing yet another Spider Demon, you begin to wonder how all these demons are getting to this universe, you already cleared the two anomaly on Phobos and Deimos so where are they coming from? You decide to dismiss this thought for now. When all of a sudden you open the door and see a Marine on the living marine on the ground! You look at the patch on his remains on the sleeve and see the symbol of your squad! He gasps when he sees you, he says your name, and gives a scroll showing the exact location of the nine great anomalys, he says you must destroy them, it is the only way to stop this madness! His breathing becomes very shallow and he lays back and dies, he must of been the last remaining person from your sqad that is normal, except for you of course. You decide to look at the scroll a little closer and read that all the anomalys are connected by a series of transporters that go from one to another. You must destroy these anomalys you must do it for the yourself and for the world.