The third installment in an ongoing narrative series, and expansion for Warhammer 40,000. Features 8 new Boarding Actions missions, and Boarding Actions rules updates for Adeptus Mechancius, Death Guard, Chaos Daemons, Genestealer Cults, Tyranids and Necrons. A great purchase for fans of any of these factions. Please note: You need Arks of Omen: Abaddon to use the Boarding Actions rules contained in this book.