Crusade

This article is about the Imperial Term; for the Novella, see Crusade (Novella).

A Crusade is the Imperial term given for a very large-scale military campaign undertaken by Imperial forces in order to conquer several worlds in one offensive. Crusades are usually broad enough in scope to involve several worlds and many smaller-scale campaigns. They also often involve more than one branch of the Imperial military, in which case they are led by a Warmaster or an officer of sufficient rank to command multiple arms of the Imperial military.

Overview

Only the High Lords of Terra were able to declare a Crusade that could be any campaign from being a long, large-scale war involving many Space Marine Chapters or could be a short conflict that is resolved in a single battle with only a handful of troops. Crusades is one means of drawing contingents from several Space Marine Chapters and binding them together to fight an enemy. This serves as a way of not committing entire Chapters or involving the ponderous resources of the Imperial Guard. They can be declared against heretic Lords or even rebellious planetary governments that had turned against the Imperium due to their own selfish reasons. Crusades are also able to be launched against alien planets or newly discovered worlds that lay beyond the Emperor's light.^[1]

To Chapters of the Adeptus Astartes, the contribution of Space Marine forces is a matter of honour and can see a squad or two of troops deployed when they are called upon to take part in a Crusade. Once won, the Chapter will add the battle honour to their standards as a mark of achievement and loyalty. Entire Space Marine Chapters can take part in a Crusade as an act of penance for failure or due to incurring the displeasure of the Emperor. Such acts are very extreme but are nonetheless willingly taken as completion means the Chapter earns the forgiveness of the Emperor thus allowing the Space Marines to return to their homeworld and be absolved of heresy.^[1]

The Black Templars chapter has been embarked on a single, neverending crusade since their founding, and their chapter is scattered across the galaxy in myriad smaller undertakings known as "crusades". A Crusade is the nominal unit of division among the Templars, instead of the more traditional Company in a Codex chapter.^{[Needs Citation]}

History

The first Crusade is considered to be the Emperor's Great Crusade which created the Imperium. The Chaos counterpart to an Imperial Crusade is known as a Black Crusade.

After the Badab War, the Executioners and Lamenters were dispatched on a hundred year Crusade in order to atone for their part in the rebellion.^[1]

Named Crusades

Chaos

• Black Crusades
  • 1st Black Crusade
  • 2nd Black Crusade
  • 3rd Black Crusade
  • 4th Black Crusade
  • 5th Black Crusade
  • 6th Black Crusade
  • 7th Black Crusade
  • 8th Black Crusade
  • 9th Black Crusade
  • 10th Black Crusade
  • 11th Black Crusade
  • 12th Black Crusade
  • 13th Black Crusade
  • Black Crusade of Jihar the Lacerator
  • Black Crusade of Doombreed
  • Black Crusade of Von Mallas

Imperial

• 2nd Saint Saen Crusade^[3]
• 519th Crusade
• Abyssal Crusade
• Achilus Crusade
• Aegisine Crusade
• Second Aegisine Crusade
• Ajaxian Crusade
• Altid Crusade
• Angevin Crusade
• Arkron Crusade
• Bellrath Crusade
• Blackfang Crusade
• Bloodswarm Crusade
• Children's Crusade (the Lost Crusade)
• Corinthian Crusade
• Crusade of Fire
• Dark Marches Crusade
• Damocles Crusade
• Declates Crusade
• Geonide Crusade
• Ghoul Stars Crusade
• Great Crusade
• Helican Crusade
• Helsreach Crusade
• Hive Thetus Crusade
• Icaria Crusade - M35^[5]
• Indomitus Crusade
• Jerulas Crusade
• Lastrati Crusade^[2]
• Macharian Crusade
• Margin Crusade
• Mephistari Crusade - of the Black Templars^[7]
• Nightfire Crusade
• Nimbosa Crusade
• Omniel Crusade
• Crusade of the Ophidium Gulf
• Palatine Crusade
• Proletarian Crusade
• Sabbat Worlds Crusade
• Salonika Crusade, 733.M38^[4]
• Saint-Saen Crusade
• Second Abonian Genocide
• Skarath Crusade
• Thangdron Crusade
• Thorados Crusade
• Ullanor Crusade
• Vensine Crusade^[5]
• Vinculus Crusade
• Wars of Apostasy (Terran Crusade)

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Source

• 1: Codex: Ultramarines (2nd Edition), pg. 59
• 2: White Dwarf 405 (UK) (ipad version) - Battle Report: And They Shall Know No Fear
• 3: Imperial Armour - Imperial Vehicles for Warhammer 40,000, pg. 38
• 4: Imperial Armour Volume One - Imperial Guard and Imperial Navy, pg. 159
• 5: Imperial Armour Volume Two - Space Marines and Forces of the Inquisition, pg. 223
• 6: Deathwatch: The Flesh of the Angel (Short Story) by Ben Counter
• 7: Warhammer 40,000 8th Edition Rulebook, pg. 50 - Dark Imperium