The Pillar of Inferno is a ship built for hundreds of marines and elites to live on while they battle the covenet.It's like a home away from home.The ship has a few new features from the Pillar of Auttum.One is every room where everyone sleeps has a computer enabling you to use a video diary to keep track of the days.The ship has powerful plasma cannons for deffense.There is a shooting range for practice as well.