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The Space Marines are one of four confirmed playable factions in Total War: Warhammer 40,000. They are the iconic warriors of the Imperium: genetically enhanced super-soldiers created to be the finest fighters in human history. On the tabletop they have long been synonymous with the Warhammer 40,000 hobby, and in this game they translate their legendary status into a distinct strategic identity built around elite, low-count forces.
Playstyle
The Space Marines are described by Creative Assembly as few in number but immensely powerful. Where other factions may rely on large rosters or massed formations, the Space Marines field smaller armies of exceptional warriors, each capable of absorbing and dealing far more punishment than a comparable soldier of any other faction. This creates a quality-over-quantity dynamic in which positioning, target priority, and the careful deployment of each unit matter more than overwhelming the enemy with sheer numbers.
This approach contrasts sharply with the Astra Militarum, who compensate with mass, and the Orks, who swamp opponents with brutality and numbers. For players who prefer precision and resilience over attrition, the Space Marines offer a focused, unforgiving experience where each casualty represents a significant loss.
Army Customisation
Like all factions, the Space Marines support the game's deep army customisation system. Players can personalise colours, iconography, wargear, names, and traits, allowing the creation of custom chapters in all but name. Specific chapters, their rules, or named characters have not been confirmed for the game and are expected to be detailed in future announcements.
Sub-Factions and Warlords
Renowned sub-factions and warlords are referenced within the faction system, but none have been named publicly as of the most recent reveals. No specific Space Marine Chapter has been confirmed. This section will be updated as more information becomes available.