Valhallan 12th Field Artillery
The 12th Field Artillery is notable for being the first regiment that Ciaphas Cain was assigned to following his graduation to full Commissar. Cain was the first Commissar to be assigned to the regiment; prior to this point it was not considered necessary, but Cain had managed (by gambling with an Administratum worker) to get himself assigned to an artillery regiment in order to stay as far away from the front lines as possible.
- Mostrue - Colonel. Regiment's commanding officer.
- Toren Divas - Mostrue's second in command.
- Erhlsen - Gunner.
- Ferik Jurgen - Gunner. Assigned as Commissar Cain's adjutant. Later left the regiment to continue being Cain's aide after the Commissar was transferred.[2a]
- 1: Fight or Flight (Short Story) - Ciaphas Cain: Hero of the Imperium (Omnibus)
- 2: For the Emperor (Novel) - Ciaphas Cain: Hero of the Imperium (Omnibus)