Vashtorr the Arkifane, daemon demigod of the soul forges, has set his sights on the Rock — and the Dark Angels are digging in for a fight through every corridor and shadowed stairway of their fortress-monastery. Supreme Grand Master Azrael leads the defence, but a third power is moving in the shadows. This is the campaign book that brings that siege to your table.
At a glance
- Format: 96-page hardback
- Setting: Warhammer 40,000 — Arks of Omen series
- Includes a code to unlock the content in Warhammer 40,000: The App
- Requires the Warhammer 40,000 Core Rules and Arks of Omen: Abaddon
What's inside
- The ongoing narrative of 40K, centred on a new and powerful Chaos Daemon
- Boarding Actions rules for six factions — Adeptus Mechanicus, Death Guard, Chaos Daemons, Genestealer Cults, Tyranids and Necrons
- Terrain rules for searchlights, camera networks, sentry turrets and breaching robots
- Eight new Boarding Actions missions plus the linked Rock Besieged campaign
- Datasheets for Vashtorr the Arkifane and Grand Master Azrael
Cramped corridors, sentry guns and a daemon at the door — Boarding Actions at its most claustrophobic and characterful.
A campaign book packed with narrative and new rules. Muster the defenders from our Warhammer 40,000 range.
