• The Sanguinary Guard, an elite unit of the Blood Angels Space Marine Chapter, played a crucial role in the Assault on Castrum Velx during the Horus Heresy. The Sanguinary Guard, led by Sanguinius himself, launched a daring assault on the heavily fortified Castrum Velx, a key Imperial stronghold that had fallen to the Traitor Legions. Their bravery and skill in close-quarters combat proved instrumental in the eventual recapture of the Castrum.

• The article details the Sanguinary Guard's tactics and strategies during the assault, highlighting their use of jump packs and close-quarters weaponry to overwhelm the enemy defenses. The Sanguinary Guard's ability to rapidly deploy and engage in brutal melee combat allowed them to break through the Traitor's lines and secure vital objectives within the Castrum.

• The battle showcased the Sanguinary Guard's unwavering loyalty to the Emperor and their Primarch, Sanguinius. Despite facing overwhelming odds, the Sanguinary Guard fought with unparalleled courage and determination, inspiring their fellow Blood Angels to greater feats of heroism. Their actions during the Assault on Castrum Velx cemented the Sanguinary Guard's reputation as one of the most formidable and elite units in the Imperium's arsenal.