Armed with just this little bit of knowledge, choosing that special something will be a lot easier.
Like come towards the edge of your roof, stun and kill them by using these plasma pistol and DMR before they can retreat for the center within the roof. http://Fusecare.com/__media__/js/netsoltrademark.php?d=landepc.com%2F__media__%2Fjs%2Fnetsoltrademark.php%3Fd%3Dwww.myastrodaily.com%252Fuser%252Fprofile%252F6064