Changes

*'''Late M39:''' [[Ordon Crusade]] — The entire chapter deployed in the wilderness space of the [[Ordon Rift]] in [[Segmentum Tempestus]] for 300 years, during which time it was feared they had been destroyed. It is unknown what happened during these three centuries.{{Fn|1a}}

*'''321.[[M40]]:''' The Red Scorpions defend the [[Hive World]] of [[M'kond]] from the [[ork]]s of [[Waaagh! Gulgrag]].{{Fn|14b}}

*'''826.M41:''' [[Siege of Vraks]] — A strike force composed of elements of the [[1st Company (Red Scorpions)|1st]], [[3rd Company (Red Scorpions)|3rd]], [[6th Company (Red Scorpions)|6th]], and [[8th Company (Red Scorpions)|8th]] companies arrive during the [[Siege of Vraks]] on the [[Strike Cruiser]] ''[[Arx Fidelis]]''. Led by Commander [[Ainea]], the strike force aids in the final breaching of the curtain wall surrounding the Fortress of [[Vraks]]. [[Veteran Sergeant]] [[Carab Culln]] leads the Vanguard squad that carried the [[teleport homer]] used by Commander Ainea and his squad of [[Terminator]]s to arrive at, and subsequently hold, the breach in the curtain wall where the besieging army would pour through.{{Fn|4}}

*'''830.M41:''' The Red Scorpions return to Vraks, this time with a strike force personally led by Lord High Commander [[Verant Ortys]] in response to [[Inquisitor Lord]] [[Hector Rex]]'s request for aid. The [[Battle Barge]] ''[[Sword of Ordon]]'' arrives in orbit, carrying 400 of the chapter's battle-brothers, including Veteran Sergeant [[Carab Culln]]. The Red Scorpions proceed to participate in the retaking of the Fortress of Vraks, particularly the battle of Saint Leonis' Gate.{{Fn|5}}