Military forces

Imperial:
Imperial Guard: The many, large populous worlds of Validus raise numerous regiments of Imperial Guard that are sent to warzones hundreds of light-years away. They are currently reinforcing the few remaining Imperial worlds in the Cruciatine sector.

Non-Imperial:
Eldar Corsairs: The Luggannath Craftworld is suspected of deploying Corsairs through the Cairnech Cluster from where they carry out raids against Imperial transports from the Bolev subsector.