Raid "story" - The Legendary guardian Life-Alert 4 was scouting a large military base of the Fallen when he was discovered. During his get away he just happened to fall down the stairs, and break his hip. Knowing he can't move anymore, he pressed his ghost button, which hangs on his neck, to contact your fireteam. As being part of the paramedics, it is your job to safely extract Life-Alert 4 from the depths of The Bottom of the Stairs.