Space Marines Codex Updates Rethink Space Wolves, Black Templars, and Deathwatch Rules
Games Workshop has released updated detachment rules for the Space Wolves, Black Templars, and Deathwatch in preparation for the new Codex: Space Marines. The changes introduce new combat doctrines, adjust unit abilities, and allow Deathwatch units to be integrated into other Space Marine armies. Pre-orders for the codex and related model kits open on September 19, 2026.