Fenrir's Fangs

We are facing a threat to our clan from a parallel world. They come out of nowhere in all directions and fall from the sky like they own the place. They begin raiding our supplies taking what they want and killing whatever and whoever they can. Our security systems had been compromised so we only just found out what had happened, leaving us at a terrible disadvantage against the foes. We are the last ones left to defend what is rightfully ours. We grab what is left of our supplies as well as some choice personal belongings and weapons from our rooms. Left with no other choice but to face the invading enemy head on so we do just that.