A little bit about the Sisters. Adepta Sororitas. Sisters of Battle. The Daughters' of the Emperor. An elite sisterhood of fierce warriors that operates as an all-female division of the Imperium of Man, more specifically within the Ecclesiarchy (or Adeptus Ministorum). To keep it simple, they're "nuns with guns". Rooting out any corruption and signs of heresy that any humans within the Imperium might show, or any organisation on Terra. They will make sure you keep your tongue