Home News > Saber Interactive Unveils Warhammer 40,000: Space Marine 2 Siege Mode and Future Content Plans

Saber Interactive Unveils Warhammer 40,000: Space Marine 2 Siege Mode and Future Content Plans

by Emery Oct 10,2026

Warhammer 40,000: Space Marine 2 introduces Siege, a fresh spin on the iconic Horde mode, with a new teaser trailer, screenshots, and early details on its mechanics. As a dedicated Warhammer 40,000 and Space Marine 2 enthusiast, I sought deeper insights. I reached out to Tim Willits, Chief Creative Officer at Saber Interactive, with a series of questions and received compelling responses.

Beyond exploring the intricacies of Siege mode’s gameplay, Willits confirmed the option to deploy a Dreadnought in this mode and clarified the decision to limit co-op to three players. We also discussed the game’s roadmap, which includes exciting content updates extending past its first year. Discover all the details on Siege mode and more below.