Horus Heresy: Journal Tactica: The Isstvan V Dropsite Massacre: Part One
| Released on: July 26, 2025 |
| Barcode: 9781837791804 |
| Short SKU: 31-119 |
| Published by Games Workshop |
| Games: |
| Factions: |
| Categories: |
1 at Valhalla Hobby
This 48-page softback book includes a new Legendary Mission evoking the struggles of the first wave to attack Horus’ stronghold, a closer look at the infamous Dropsite Massacre, and three new units for Legiones Astartes.