Warhammer 40,000: Dawn of War 4 is set to launch on September 17 for PC, publisher Deep Silver and developer King Art Games announced. Both outlets report that the game’s release date is now finalized, bringing the RTS sequel closer to players after prior uncertainty. Alongside the standard release, a “Commander Edition” is also confirmed. That edition provides early access beginning September 14, allowing preorders to play three days before the main launch date. The announcements also include confirmation of year one content, indicating planned post-launch support during the game’s first year. Eurogamer additionally notes that the developers suggest more factions may arrive after launch, implying the possibility of additional playable content beyond the initially confirmed year one plans. Overall, the current information centers on the newly confirmed PC launch window, the preorder-based early access period for the Commander Edition, and the expectation of ongoing content updates through the first year, with further expansion potentially discussed by the developers.