Horus Heresy: Journal Tactica: Mailed Fist
| Preorder |
| Releases on: April 4, 2026 |
| Barcode: 9781837791866 |
| Short SKU: 31-152 |
| Published by Games Workshop |
| Games: |
5 at Valhalla Hobby
48-page softback book
- Background lore
- New unit profiles
- Leviathan Missions – game rules that let you play massive multiplayer asymmetrical games featuring armoured warfare