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|[[Astral Knights]]

|Led the entirety of his [[Chapter]] against the [[Necron]] [[World Engine]], died disabling its [[void shield]]s, allowing it to be destroyed by the [[Imperial Fleet]].

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|[[Argolis]]

|rowspan=4|[[Crimson Fists]]

|First Chapter Master of the Crimson Fists, died during battle with the [[Scythians]].

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|[[Quesadra]]

|[[Armaros]]

|He was the 12th [[Dark Angels]] [[Supreme Grand Master]]. He became ridden with disease in 101.[[M34]] while leading the Chapter to victory in the [[Bloodpox Campaign]] against the [[Death Guard]] and [[Brotherhood of Plague]].

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|[[Merir Astelan]]

|[[Deathwatch]]

|First Chapter Master of the Deathwatch

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|[[Corcaedus]]

|[[Hearon]]

|Commander [[Hearon]] is said to be the current Master of the [[Doom Eagles]] [[Space Marine Chapter]].

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|[[Konstantos]]

|[[Doom Legion]]

|Was a Lord of the Doom Legion Chapter during the [[Abyssal Crusade]]

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|[[Zachariah Kersh]]

|[[Exorcists]]

|The Chapter's first Master

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|[[Fafnir Rann]]

|rowspan=4|[[Executioners]]

|Said to have been one of the most vicious of [[Rogal Dorn]]'s captains. He founded and led the [[Executioners]] [[Space Marine]] [[Chapter]]

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|[[Vorkogun]]

|[[Arkash Hakkon]]

|At the outset of the [[Badab War]], [[Arkash Hakkon]] was the current [[Chapter Master]] of the [[Executioners]] [[Space Marine]] Chapter. Owing an ancient blood-debt to [[Chapter Master]] [[Lufgt Huron]] of the renegade [[Astral Claws]], the [[Executioners]] found themselves on the wrong side of the Badab conflict. They were eventually granted the Emperor's forgiveness and were forced to forfeit their homeworld of [[Aquilon]] to the [[Sons of Medusa]] Chapter, and ordered to undertake a 100-year-long Penance Crusade.

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|[[Haran Stark]]

|[[Fire Angels]]

|Killed by a [[Lord of Change]] in the [[Battle for Grand Al'gul]]

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|[[Stibor Lazaerek]]

|[[Fire Hawks]]

|At the outset of the [[Badab War]] Lazaerek was more than six centuries old and in failing health due to numerous war wounds accumulated in his long career. Widely regarded by Imperial authorities as a bitter and hubristic individual. Along with his entire Chapter, Lazaerek was officially declared ''lost to the warp'' and assumed destroyed when their Chapter fleet attempted a warp jump from the Piraeus system, 120 light years from [[Crows World]] subsector in 963.[[M41]].

[[Codex: Ultramarines (2nd Edition)]], pg. 63

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|[[Fire Lords]]

|Recently promoted

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|[[Oriax Dantalion]]

|[[Iron Fists]]

|[[Verchen]] is the current [[Chapter Master]] of the [[Iron Fists]] [[Space Marine]] Chapter.

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|[[Kardan Stronos]]

|rowspan=2|[[Mantis Warriors]]

|At the outset of the [[Badab War]], [[Khoisan Neotera]] was the [[Chapter Master]] of the [[Mantis Warriors]] [[Space Marine]] Chapter.

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|[[Yarvan Sartaq]]

|Took part in the [[Badab War]] as a rebel. Was killed by the [[Red Scorpions]]

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|[[Maxim Absolon]]

|[[Marines Exemplar]]

|[[Chapter Master]] [[Maxim Absolon]] originally deployed nine Companies (all but one Reserve Company) in the defense against the [[13th Black Crusade]] in 999.[[M41]]. The [[Marines Exemplar]] were scattered across several warzones. During the war, the Chapter Master's [[Thunderhawk]] was shot down (though the Chapter remained hopeful that Absolon was still alive). Current whereabouts, unknown.

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|[[Nisk Ran-Thawll]]

|[[Mentor Legion]]

|Ran-Thawll is considered one of the most formidable Commanders to serve in the [[Legiones Astartes]]. He has the authority to refuse field testing of any new equipment thought to be dangerously unstable. There is no record of Ran-Thawll ever choosing to exercise his veto. He is thought to have visited the [[Emperor]] several times, though this is mere speculation.

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|[[Asterion Moloc]]

|[[Mortifactors]]

|This venerable [[Chapter Master]] possesses strength and powerful authority. He is one of the oldest living Chapter Masters at over 700 years old.

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|[[Raquilon Zandtus]]

|[[Necropolis Hawks]]

|Chapter Master during the [[War of Beasts]] on [[Vigilus]].

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|[[Bardan Dovaro]]

|[[Red Hunters]]

|Master in the aftermath of the [[First War for Armageddon]]

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|[[Verant Ortys]]

|rowspan=2|[[Red Scorpions]]

|[[Verant Ortys]] was the High Lord Commander of the [[Red Scorpions]] Chapter during the beginning of the [[Badab War]]. He was slain during a negotiation between Loyalist forces led by himself and Secessionist forces led by the Tyrant [[Lufgt Huron]] in an incident known as [[The Betrayal at Grief]].

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|[[Carab Culln]]

|[[Sons of the Raven]]

|'''Chapter Master''' during the attack on [[Sarum]]. Died along with the rest of his chapter.

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|[[Sarpedon]]

|[[Storm Wardens]]

|[[Lorgath Maclir]] is the current [[Chapter Master]] of the [[Storm Wardens]]. He is known for being a superfluous studier of the ''[[Tactica Imperialis]]'', which some claim he's entirely memorized. If this is true, it would indeed be an impressive accomplishment, even among the [[Adeptus Astartes]]. Lorgath is an impressive strategist who is perpetually challenging his Captains with tactical exercises.

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|[[Calan]]

|[[Storm Warriors]]

|Wearied by a recent prolonged campaign and the losses incurred (two ships and around 300 Battle-Brothers), the [[Storm Warriors]] are diverted at the last moment by an order to snuff out a nascent rebellion on the world of [[Tesra IV]]. [[Calan]] is reluctant to have his Chapter get involved for fear of taking needless casualties. The arrival of [[Inquisitor]] Andrijssen allows him to accomplish his mission with no loss whatsoever to the Imperial forces.

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|[[Marneus Augustus Calgar]]

|[[Void Tridents]]

|'''Lord Commodore''' of the Chapter.

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|[[Konvak Lann]]

|[[Vorpal Swords]]

|Took part in the [[Abyssal Crusade]]

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|[[Cymar Xydias]] & [[Titus Valens]]

|[[White Consuls]]

|Unusually, the [[White Consuls]] [[Space Marine]] Chapter have two Chapter Masters; while one leads the Chapter in its duties guarding the [[Eye of Terror]], the other resides on the Chapter's homeworld of [[Sabatine]]. Titus is the battlemaster, excelling in leading his ground troops against the enemy whilst [[Cymar Xydius]] is cunning and handles strategic command and planetary diplomacy.

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|[[Jorus Shadowmaw]]

|[[White Panthers]]

|In the year 998.[[M41]], the White Panthers' [[Chapter Master]] [[Jorus Shadowmaw]] was killed in action whilst putting down a rebellion in the [[Dynathi Cluster]].

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|[[Jubal Khan]]

|[[Wolf Brothers]]

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==Related Articles==

*[[List of Lists]]

[[Category:Lists|Chapter Masters]]