Horu Assault

The Horu Assault was an Imperial castigation campaign conducted by the Renegade Void Paladins Space Marine Chapter against one of the recruitment worlds utilised by the mysterious Cabal.

Background
Assault on a feral world used by the Cabal as a recruiting place in vengeance for the attack on Pueblo. The Cabal's main fortress on the planet is destroyed along with thousands of the native chaos worshiping savages. In this attack over a dozen chaos tomes are stolen and placed within a warded vault somewhere in there holdings.