|This article is about the Space Marine Rank; for the Space Marine Infantry, see Centurion.|
These officers represented specialists able to give a Legion its operational depth and strategic flexibility. These fearless leaders led by example on the frontline and gained the title of Centurion through heroic actions, be they a Company Captain or Lieutenant.[1b]
- Aster Crohne — Blood Angels.
- Castrmen Orth — Iron Hands.
- Delvarus — World Eaters.
- Kadus Brekkar — Death Guard.
- Mago — World Eaters.
- Shabran Darr — World Eaters.[1c]
- Titus Prayto — Ultramarines. Also Chief Librarian.
- 1: The Horus Heresy Book One - Betrayal
- 2: Our Martyred Lady (Audio Drama)
- 3: Warhammer Community: Horus Heresy Exemplary Battles – A New Mission and Free Rules for Dark Angels and Death Guard Squads (Posted on 17/01/2022) - The Battle of Perditus: Umbral-51 PDF - pg. 4 (Last accessed on 17 January 2022)
- 4: The Unremembered Empire (Novel), Chapter 1
- 5: The Horus Heresy Book Eight - Malevolence, pg. 59
- 6: The Horus Heresy Book Two - Massacre, pg. 236
- 7: Angron: Slave of Nuceria (Novel) - Chapters 6-7
- 8: Warhammer Community: Take on the Might of the Warmaster with a Free Download for Warhammer: The Horus Heresy (Posted on 21/07/2022) - The Battle of Trisolian: Vengeful Spirit PDF - pgs. 4-5 (Last accessed on 21 July 2022)