Prosperan Rift War

Imperium Portal

Chaos Portal Tzeentch

Chaos Portal Thousand Sons

The Prosperan Rift War started in M42, after the Daemon Primarch Magnus began to claim the Prosperan Rift's worlds, in order to build an empire within Imperial space. Now the Imperium struggles to defend the Rift, from both the Thousand Sons as well as Chaos forces loyal to Magnus and Tzeentch, who seek to aid the Daemon Primarch in his quest.^[1]

Known Battles

• Assault on Sortiarius^[1]
• Relief of Harlecrypt Tertius^[1]
• The Chancyll Suppression^[1]
• Warping of Rhammasys^[1]
• Siege of Vacticinum Prime^[1]
• The Upsilon-Kapha Severance^[1]

Sources

• 1: Psychic Awakening: Ritual of the Damned, pg. 9