|This article is about the genetically engineered Imperial troops. For other uses of Space Marine, see Space Marine (disambiguation).|
The Adeptus Astartes (commonly known as Space Marines, and colloquially as Angels of Death) are one of the most elite and feared fighting forces in the Imperium of Man. The primary unit of organisation is the Chapter, a self-contained army fully equipped with its own transport, non-combatant support staff, etc. There are around a thousand Chapters, each comprising a thousand Space Marines. There are far too few Space Marines to form the Imperium's main military forces; instead they operate as highly mobile strike forces. They are entrusted with the most dangerous missions, such as lightning raids behind enemy lines, infiltration, and tunnel fighting. Through selection, training, and conditioning, Marines are physically, mentally, and spiritually superior to any other Imperial soldier.
Originating from the Thunder Warriors, the first Space Marines were created from the genetic material of the Primarchs after they were spirited away from the Emperor by the Gods of Chaos in the aftermath of the Unification Wars. Twenty Legions of Space Marines were created, each from the genetic material of a specific Primarch. The first Astartes were created only by the massive effort of the Emperor and countless Terran scientists of Amar Astarte's Biotechnical Division who worked deep within the Himalazia Mountains. The original Astartes gene-seed was unstable and caused its subjects to degrade rapidly, but once it was stabilized by samples provided by newly rediscovered Primarchs, long-term stability was achieved.
The Legions took part in the Great Crusade, during which the lost Primarchs were rediscovered and given command of their respective Legion. The Crusade, lasting for two centuries, ended with the treachery of one of the Primarchs, Horus, who led at least half of the Legions in a rebellion known as the Horus Heresy against the Emperor. In the final battle for control of the future of mankind, Horus was slain by the Emperor. With the rebellion defeated, those Legions which had sided with Horus were driven into the Eye of Terror.
The Legions which had remained loyal were eventually reorganised according to the dictates of the Codex Astartes, in the event known as the Second Founding. Each Legion was divided into several autonomous Chapters, which remain the primary unit of the Space Marines to the current day.
Successive foundings over the millennia have created new Chapters. There are now around a thousand Chapters in existence, each Chapter ultimately descending from one of the loyalist Legions. Later in the closing days of the 41st Millennium the resurrected Roboute Guilliman and his Mechanicum researchers oversaw the creation of a new generation of Astartes, known as the Primaris Space Marine.
To some extent, the Chapters maintain the traditions and character of the Legion they descend from. Chapters adhere to the Codex Astartes in differing degrees, some regarding any deviation from it as virtual heresy; others, notably the Black Templars, Blood Angels, Space Wolves, and Dark Angels, only following the Codex in the broadest matters.[3b]
The Adeptus Astartes is comprised of autonomous Chapters, each of which is a complete army in itself, possessing its own transport, Warp-capable spacecraft, non-combatant personnel, and fortress-monastery based on a planet or fleet. There are roughly a thousand Chapters, each led by a Space Marine with the rank of Chapter Master. A Chapter's fighting force numbers a nominal 1000 Marines, divided into ten companies, each of which is commanded by a Captain. Companies are further divided into squads of ten battle-brothers, each commanded by a Sergeant.
Chapters are monastic communities in nature; for most of the Marines, the Chapter is their world, and the only contact they have with outsiders is in battle.
The traditional Codex Chapter is tactically organised into a number of different types of squad: Battleline Squads consist of either Tactical Squads and Primaris Intercessor Squads. Close Support Squads consist of either Assault Squads, Inceptor Squads, and Reiver Squads. Fire Support Squads consist of Devastator Squads, Hellblaster Squads, Eradicator Squads, Aggressor Squads. The squad types are equipped and trained to fulfill a specific battlefield role, each of the three types designed to complement each other on the battlefield to make a far more effective whole. In addition to these three squad types, veterans can be formed into Veteran or Terminator Squads, while the initiate Marines are formed into Scout squads.
Terminator squads are drawn from the best and most experienced warriors of the entire Chapter. The veterans wear the uniquely powerful Terminator Armour. These squads are formed when circumstances necessitate the concentration of the Chapter's most capable warriors and potent equipment into one or more heavily-armed and powerful units.
- Chapter Master — The highest attainable rank of Space Marine, commanding their entire Chapter.[14b] Notable variations include Supreme Grand Master for the Unforgiven, Great Khan for the White Scars, High Marshal for the Black Templars, Master of the Shadows for the Raven Guard, and Great Wolf for the Space Wolves. Some Chapters, like the Iron Hands, do not maintain a Chapter Master.
- Captain — The second highest command rank of a Chapter, they command a Company or its equivalent. Variations include Master for the Dark Angels, Marshal for the Black Templars, Wolf Lord for the Space Wolves, Iron Captain for the Iron Hands, and Khan for the White Scars. Many Captains are given an honorific Master title.[14b]
- Lieutenant — These serve as the right hand to their Company Captain, typically commanding one of the Company's two demi-companies.
- Sergeant — Command Squads within each Company. Sergeants within the Chapter's 1st Company are known as Veteran Sergeants.[14b]
- Battle-Brother — Standard Space Marine rank for a fully inducted warrior. May include honorific duties such as Honour Guard, Company Champion, or Standard Bearer. The most experienced Battle-Brothers serve in the Chapter's 1st Company as Veteran Space Marines, who may wear ancient Terminator armor.[14b]
- Vanguard Space Marine - Covert-operation experts typically drawn from the 10th Scout Company. A Chapter will normally maintain 100 of these specialists.
- Neophyte — Space Marines in-training who have not become fully accepted Battle-Brothers. They are utilized in a Chapter's Scout Squads as a part of their training.[3a]
- Aspirant — Humans selected to be inducted into a Chapter and undergo genetic modification.
In addition to their standard ranks, Space Marine Chapters also maintain a variety of specialist roles.[14a]
- Librarian — Psyker warriors of the Chapter.[14a] Variations include Rune Priest for the Space Wolves and Stormseer for the White Scars. Some Chapters, such as the Black Templars, do not use Librarians.
- Chief Librarian — The senior most Librarian of a Chapter and the commander of its Librarium.
- Codicier — The 2nd highest rank of Librarian
- Epistolary — The 3rd highest rank of Librarian
- Lexicanium — The rank of newly-inducted Librarians
- Acolytum — Librarians in training, not yet inducted into the Librarium.[14a]
- Chaplain — Warrior-Priests of a Chapter who oversee morale, discipline, and spiritual purity.[14b] Variations include Wolf Priests of the Space Wolves and Interrogator-Chaplains of the Unforgiven.
- Apothecary — Battlefield medical specialists charged with not only healing their comrades, but also collecting the Gene-Seed of fallen warriors.[14b] Variations include the Sanguinary Priests of the Blood Angels and their Successor Chapters.
- Techmarine — Technology officers and engineers of a Chapter who maintain the Armoury.[14b] Variations include Iron Father for the Iron Hands and Iron Priests for the Space Wolves.
- Master of the Signal — Battlefield communications specialists.
- Chapter Ancient — Revered Standard-bearer
- Judiciar - Executioner who works under the Chapter Master
A Chapter cult is an integral aspect of a Space Marine Chapter. Every Space Marine belongs to the Chapter's cult, and accordingly, every Marine of a Chapter is a spiritual brother as well as a brother-at-arms. These warrior cults emphasise honour, comradeship, and strength. Chapter cults, often thousands of years old, have each developed their own distinct traditions, and in many cases these cults pre-date the Imperial Cult, the official religion of the Imperium. Each Space Marine cult is unique and autonomous, ministered by an inner priesthood of warriors known as Chaplains. The practices of Space Marine cults, rumored to be barbaric and bloody, serve to make Space Marines all the more feared by the mass of humanity.
The distinctive Power Armour is worn by all Marines in battle. Some members of the Chapter's first company may instead be armoured in the heavier Terminator Armour. Carapace armour is worn by Scouts instead of power armour. There is also a fourth type of armour called Artificer armour, worn by most Marines who have served three centuries for the Emperor or performed a notably brave action in battle.
Often every Space Marines Chapter have its own distinquished color scheme. Unlike the Astra Militarum Space Marines don't use the camouflaged uniform because Adeptus Astartes doctrine does not follow the tactics of concealment in battles. Bright and bold color schemes lower enemy morale, announcing the arriving of the noble Chapter to the battlefield. The exceptions to the main colors may still exist for some of the Chapter's Companies - for example Deathwing company of the Dark Angels Chapter use white color scheme and the Raven wing — black.
In the same time Chapter's vehicles may be painted in different colors until the large bands of areas painted in the Chapter colors.
Recruitment and Training
Recruits are chosen from the best warriors among humanity. Naturally, this makes Feral Worlds prized recruitment grounds, as such harsh and primal conditions produce the best warriors. However, Hive Worlds are considered the ideal source of potential recruits, the populace of the lower levels composed of some of the most murderous scum in the human Imperium. Whole gangs of hive scum are sometimes hunted down and captured for recruitment. Among the most valued traits in a recruit are aggression and psychotic-level killer instinct. Much more rarely, certain Civilised Worlds are also recruited from.
The potential recruit is first subjected to testing, including tissue compatibility tests and psychological screening. Relatively few get past this initial selection process. Those that do pass are termed "neophytes", and the process continues with the surgery, indoctrination, conditioning, and training that will make them Marines.
The surgical process takes a great deal of time. The recruit receives implants, along with chemical- and hypnotherapy, and training necessary for allowing the functioning and development of the implanted organs. The implants transform their bodies and minds and give them inhuman abilities - making them capable of spitting acidic venom, absorbing the memories of the dead by eating their flesh, darkening their skin to protect it from radiation, and operating for long periods without sleep by switching off parts of their brains at a time. After this implantation process and the associated training, the recruit becomes an "initiate".
Intense indoctrination and conditioning strengthens the recruit's resolve and increases mental capabilities, honing them into dedicated and merciless warriors. After more general training, they join the Chapter as full "brothers".
Space Marines have very organised daily routines including combat training, prayer, and indoctrination sessions with very little free time. This lends itself well to the disciplined and monastic nature of the Space Marines.
Primaris Space Marine
In the closing days of the 41st Millennium the Imperium was able to field a new generation of Space Marine thanks to the efforts of Roboute Guilliman and Belisarius Cawl. Known as the Primaris Space Marine, they have been distributed among the many loyalist Chapters. Since the introduction of Primaris Space Marines, the original template Space Marines are referred to as Firstborn.
Famous Active Space Marines
- Marneus Calgar — Lord Macragge and Chapter Master of the Ultramarines[8a]
- Cato Sicarius — Captain of the Ultramarines 2nd Company[8b]
- Varro Tigurius — Chief Librarian of the Ultramarines[8a]
- Ortan Cassius — Chaplain of the Ultramarines[8a]
- Antaro Chronus — Tank Commander of the Ultramarines[8a]
- Torias Telion — Scout Sergeant of the Ultramarines[8a]
- Darnath Lysander — Captain of the Imperial Fists 1st Company[8a]
- Tor Garadon - Captain of the 3rd Company of the Imperial Fists.
- Vulkan He'stan — Forgefather of the Salamanders[8a]
- Adrax Agatone - Captain of the 3rd Company of the Salamanders
- Kayvaan Shrike — Chapter Master of the Raven Guard
- Pedro Kantor — Chapter Master of the Crimson Fists[8a]
- Kor'sarro Khan — Captain of the White Scars 3rd Company[8a]
- Azrael — Supreme Grand Master of the Dark Angels
- Sammael — Master of the Ravenwing of the Dark Angels
- Belial — Grand Master of the Deathwing of the Dark Angels
- Asmodai — Master of the Interrogator-Chaplains of the Dark Angels
- Ezekiel — Chief Librarian of the Dark Angels
- Lazarus - Master of the Dark Angels 5th Company
- Dante — Chapter Master of the Blood Angels
- Mephiston — Chief Librarian of the Blood Angels
- Corbulo — Sanguinary High Priest of the Blood Angels
- Astorath — High Chaplain of the Blood Angels
- Lemartes — Chaplain of the Blood Angels
- Erasmus Tycho — Captain of the Blood Angels
- Logan Grimnar — Great Wolf of the Space Wolves
- Canis Wolfborn — Wolf Guard of the Space Wolves
- Njal Stormcaller — Rune Priest of the Space Wolves
- Ulrik the Slayer — Wolf High Priest of the Space Wolves
- Ragnar Blackmane — Wolf Lord of the Space Wolves
- Bjorn the Fell-Handed — Dreadnought of the Space Wolves
- Kardan Stronos — Iron Father of the Iron Hands
- Helbrecht — High Marshal of the Black Templars
- Merek Grimaldus — Reclusiarch of the Black Templars
- Gabriel Seth — Chapter Master of the Flesh Tearers
- Kaldor Draigo — Grey Knights Supreme Grand Master
- Arvann Stern — Captain of the Grey Knights
- Garran Crowe — Castellan of the Grey Knights
- Artemis — Watch Captain of the Deathwatch
- Malkaan Feirros - Master of the Forge of the Iron Hands
- Gabriel Angelos - Chapter Master of the Blood Ravens
- Space Marine Equipment (List)
- Space Marine Weaponry (List)
- Space Marine Vehicles (List)
- Space Marine Fleet
- Space Marine Honour Badges
- Loyal Space Marine Chapters (List)
- Space Marine Forces (List)
- Renegade Space Marine Chapters (List)
- Chaos Space Marine Legions and Warbands (List)
- Space Marine Quotes
- Renegade Space Marine
- Chaos Space Marines
- Prototype Legionary
- 1: Codex: Space Marines (3rd Edition), [Needs Citation]
- 2: White Dwarf 98 (UK) — The Origins of the Legiones Astartes (reprinted in: Warhammer 40,000: Compendium)
- 3: Codex: Space Marines (4th Edition)
- 4: Warhammer 40,000: Compendium, pg. 129
- 5: Codex Imperialis (Background Book), pg. 16
- 6: Warhammer 40,000: Rogue Trader, pgs. 133 & 153
- 7: Codex: Ultramarines (2nd Edition), [Needs Citation]
- 8: Codex: Space Marines (5th Edition)
- 9: Warhammer 40,000 6th Edition Rulebook, pg. 234
- 10: Codex: Blood Angels (5th Edition), pgs. 48–53
- 11: Codex: Space Wolves (5th Edition), pg. 56
- 12: Codex: Dark Angels (4th Edition), pg. 46
- 13: White Dwarf 98 (US) — Chapter Approved: The Origin of the Legiones Astartes
- 14: Codex: Space Marines (7th Edition)
- 15: Codex: Space Marines (6th Edition), pg. 224
- 16: Codex: Black Templars (4th Edition), pg. 8
- 17: Imperial Armour Volume Two (First Edition), pg. 245
- 18: Codex: Space Marines (8th Edition), pg. 62
- 19: Warhammer 40,000 8th Edition Rulebook, pg. 27
- 20: Codex: Space Marines (8th Edition, 2nd Codex), pgs. 16-17
- 21: Spear of the Emperor (Novel), Chapter 5
- 22: Warhammer Community: A New Breed of Hero (Posted 15/5/2017) (Last Accessed 29 August 2019)
- 23: Preview: Iron Father Feirros (Posted 12/9/2019) (Last Accessed September 14 2019)
- 24: Belisarius Cawl: The Great Work (Novel), Chapter 19
- 25: Codex Supplement: Imperial Fists (8th Edition), pg. 32
- 26: Codex Supplement: Salamanders (8th Edition), pg. 37
- 27: White Dwarf September 2019, pg. 28 - Index Astartes: Dark Angels
- 28: Warhammer Community: Warhammer 40,000: More Models Revealed (24/05/2020) (Last accessed on 24 May 2020)
- 29: Warhammer Community: Warhammer 40,000 Preview – What’s in the Box? (Posted on 13/06/2020) (Last accessed on 14 June 2020)
- The Art of Warhammer 40,000, pg. 2