Warhammer 40K: Space Marine 2 Dev Saber Talks Siege Mode, Dreadnoughts & Seasons

Warhammer 40,000: Space Marine 2 has just unveiled Siege mode, its fresh take on the classic Horde gameplay experience. Alongside an explosive teaser trailer and screenshots, developers shared early details on this intense combat mode. As a passionate Warhammer 40,000 enthusiast and Space Marine 2 devotee, I needed deeper insights—so I reached out to Tim Willits, Chief Creative Officer at Saber Interactive, for exclusive answers.

Siege Mode Deep Dive

Beyond exploring Siege's core mechanics, Willits revealed players can summon mighty Dreadnoughts during battles and explained why co-op remains capped at three Space Marines. We also discussed the game's long-term roadmap, confirming ongoing content support extending beyond Year One. Read on for full details about Space Marine 2's Siege mode and future plans.

Strategic Warfare Evolved

Siege mode transforms Space Marine 2's combat into endurance-based warfare against relentless enemy swarms. Players must fortify positions, manage ammunition wisely, and unleash devastating firepower strategically while waves intensify.

Willits emphasized tactical diversity—different enemy factions require tailored approaches, ensuring varied combat encounters. Players can deploy devastating orbital bombardments alongside temporary battlefield upgrades.

Co-Op Synergy & Gameplay Restrictions

The three-player cap retains tight squad cohesion—each Marine fulfills specific combat roles while synergizing abilities. Larger groups risk undermining Space Marines' elite military precision.

"We tested higher numbers extensively," Willits explained, "but exceeding three Marines disrupted tactical balance—both mechanically and thematically."

Post-Launch Roadmap

Saber Interactive plans consistent seasonal updates introducing new enemies, weapons, and cosmetic options. Willits confirmed expansions will preserve Siege Mode's replayability while exploring fresh scenarios.

Customization remains a priority—future updates may allow deeper weapon modifications and Chapter-specific war gear.

Download Space Marine 2 via Steam or console platforms at launch. Warhammer fans should also explore my coverage of Dawn of War III's surprise anniversary updates.