Warhammer 40,000: Space Marine II ‘Anniversary’ update launches September 4

Year 2 updates schedule detailed.

Publisher Focus Entertainment and developer Saber Interactive will release the “Anniversary” update for third-person action game Warhammer 40,000: Space Marine II on September 4, the companies announced.

The update will add a new player-versus-environment mission, new player-versus-player modes “Helbrute Onslaught” and “Stratagems,” a new player-versus-player arena, three new weapons, Majoris enemy “Chaos Spawn,” and the “Chaos Armour Pack.” Season Pass II content “Black Templars Champion Pack” and “Imperial Fists Cosmetic Pack” will also be available.

The companies also announced the game’s “Year 2” updates schedule:

Patch 10 (September 4, 2025)
- Free Updates
  - New player-versus-environment mission
  - New player-versus-player mode “Helbrute Onslaught”
  - New player-versus-player arena
  - New player-versus-player mode “Stratagems”
  - Three new weapons
  - Majoris enemy “Chaos Spawn”
  - “Chaos Armour Pack”
- Season Pass II
  - “Black Templars Champion Pack
  - “Imperial Fists Cosmetic Pack”
Patch 11 (Q4 2025)
- Free Updates
  - New player-versus-environment mission
  - New mission pickups
  - Stratagems: New rewards and battlefield conditions
- Season Pass II
  - “Blood Angels Champion Pack”
  - “Salamanders Cosmetic Pack”
Patch 12 (Q1 2026)
- Free Updates
  - New player-versus-environment mission
  - Techmarine Class
  - Techmarine Weapon “Omnissiah Axe”
  - Battle-Barge expansion
  - Stratagems: New battlefield conditions
- Season Pass II
  - “Raven Guard Champion Pack”
  - “Carcharodons Cosmetic Pack”
Patch 13 (Q1 2026)
- Free Updates
  - New player-versus-environment mission
  - New Terminus Enemy
  - Progression Update
- Season Pass II
  - “Iron Hands Chapter Pack”
Patch 14 (Q2 2026)
- Free Updates
  - Two new player-versus-player arenas
  - Player-versus-player Stratagems
  - Stratagems: New rewards
- Season Pass II
  - “///redacted/// Champion Pack”
  - “Raptors Cosmetic Pack”
Patch 15 (Q2 2026)
- Free Updates
  - New Siege map
  - Stratagems: New rewards