Warhammer 40k Space Marine 2 update 1.012.001 brings a reworked Battlefield Repairs perk, a buff to Inexorable Salvo, and a fix preventing Replenishing Salvo cooldown when equipment is full. Decapitating Stratagem restoration logic corrected. According to the official Space Marine 2 1.012.001 patch notes, the latest update 12 also includes memory optimizations and gameplay performance improvements.
Space Marine 2 1.012.001 patch notes (Patch 12) – February 26, 2026

Techmarine
- Replenishing Salvo perk will not activate its cooldown when player has max equipment.
- Reworked Battlefield Repairs perk. New description: “Any Squad Member restores 1 additional Armour Segment for each Finisher of Majoris or Extremis enemy.”
- Inexorable Salvo perk buffed: ”The effect lasts for an additional 15 seconds after deactivation of ability.”
- Decapitating Stratagem perk now correctly restores ability once it’s fully empty. Previously it could restore ability after the first shot, if the player got a lucky kill, meaning that full ability restoration was mostly wasted.
- Fixed cost of some Techmarine perks.
GENERAL FIXES
- Crash fixes.
- Fixed an issue that was blocking progress on Disruption (softlock after the Heldrake scene).
- Added a voice preview in the voice selector menu.
- Fixed an issue with Voice Pack VOs being not as loud as the rest of VOs.
- Fixed an issue where Tarantula turrets could move a little bit after activation.
- Lots of minor collision fixes on Disruption.
- Lots of minor issues with various Battlefield Conditions.
- Minor customisation fixes.
- Minor localisation fixes.
- Minor UI fixes.
Previously, a major Space Marine 2 update 1.003.001 added quality of life changes and fixes. Unfortunately, since the Space Marine 2 day one patch, players are facing several problems including joining server issue. Today’s WH 40K Space Marine 2 patch 1.012.001 will solve a few of these problems. More fixes are coming in Space Marine 2 update 1.012.002.
Download free Warhammer 40k Space Marine 2 update 1.012.001 on PlayStation 5, Xbox and PC.
