Arma 4's development appears to be entering a new phase. During the livestream dedicated to Arma Reforger's Rally DLC and Update 1.9, several details emerged about the future of the franchise. From the transition of development teams to the production of a trailer and hints about the next game's setting, the picture of Arma 4 is gradually becoming clearer.
A first trailer in the works
During the Arma Reforger Rally DLC Launch Stream, Natalia Agafonova, Executive Producer at Bohemia Interactive, discussed the progress being made on Arma 4.
According to her comments, nearly all developers previously working on Arma Reforger have now moved over to Arma 4. More interestingly, a trailer is reportedly already in production.
Natalia Agafonova also expressed considerable enthusiasm about what lies ahead for the community, going as far as to suggest that players would be "mind blown" by what Bohemia Interactive has in store.
Such a statement is bound to raise expectations surrounding the game's first major presentation, although the studio has yet to reveal any concrete details about what will be shown.
While no presentation date has been confirmed, these developments suggest that a new phase of communication around Arma 4 may be approaching, with the game currently targeting a 2027 release.
A massive fictional island in the Baltic Sea?
Other hints suggest that the franchise could be heading towards an entirely new theatre of operations.
Arma 4 could take place on a large fictional island in the Baltic Sea, somewhere between Bornholm and Gotland, southeast of Sweden.
This location would provide a particularly interesting setting for a conventional conflict between Eastern and Western forces during the late Cold War.
However, the location remains speculative. Neither the name, size nor exact geography of the future terrain has been officially revealed.
Reforger: A roadmap nearing completion
With the release of Update 1.9, Arma Reforger's original roadmap is now almost complete. However, one major feature remains to be delivered: the terrain's electrical power distribution system.
This feature is intended to allow buildings and infrastructure to depend on an electrical network, with power being interrupted or restored through different distribution points.
Bohemia Interactive wants to ensure the system is sufficiently developed and reliable rather than rushing its implementation. Its arrival in Update 1.10 therefore seems unlikely, but the feature is still expected to reach Arma Reforger once development and testing have been completed.
Beyond its technical aspects, this system could significantly expand mission design possibilities. Disabling an electrical installation, restoring power to a generator or cutting street lighting could become genuine tactical objectives, with visible consequences for the environment and the course of an operation.
This mechanic also reflects the tragic reality of modern conflicts, where energy infrastructure has become a major strategic concern, with consequences extending far beyond the battlefield.
A continuation of Arma Reforger?
Beyond its possible geographical setting, Bohemia Interactive's technical and commercial decisions offer some clues about the direction Arma 4 might take.
Arma Reforger was designed as a stepping stone in the development of the Enfusion engine, which is intended to support Bohemia Interactive's future titles. According to Krzysztof "Klamacz" Bielawski, Arma Reforger's Project Lead, this approach forms part of a long-term development strategy.
The release of the Rally DLC could also serve as a way to test and refine the production and distribution processes for additional content on this new technical platform.
Following this logic, Arma 4 could initially feature a setting relatively close to Reforger's, rooted in the Cold War and built around a manageable selection of weapons, vehicles, optics and equipment.
Such an approach would allow development resources to remain focused on technical priorities: engine stability, performance, artificial intelligence, interactions, creation tools and the essential features of the military sandbox.
Over time, DLCs and expansions could progressively introduce new equipment, factions, terrains and historical periods.
This remains a hypothesis about the game's development strategy rather than an officially announced roadmap.
The return of campaigns and scenario creation tools
Arma 4's development is unlikely to be limited to the multiplayer features inherited from Reforger.
Recruitment efforts during the summer of 2026, particularly in writing and narrative design, suggest that work is underway on the next game's story-driven content.
Another encouraging sign is that a Lead Designer who previously contributed to Arma 3 Contact is reportedly involved in Arma 4's campaign. Released in 2019, Contact stood out for its immersive single-player campaign, combining storytelling, reconnaissance and original gameplay mechanics. This experience offers reasons to be optimistic about the narrative ambitions of the upcoming title.
Bohemia Interactive has also indicated its intention to bring back a more complete single-player experience while improving scenario creation tools.
For the community, the possibilities extend well beyond the official campaign. Improvements to these tools could allow mission makers to develop complete custom campaigns, connecting multiple scenarios across different settings, with or without mods.
This is a particularly exciting prospect for groups organising structured, story-driven cooperative operations.
Towards a new generation of military sandbox
With development teams transitioning to Arma 4, a trailer in production and ongoing work on campaign content, several signs suggest that the project is gradually entering a more visible stage.
The completion of Reforger's remaining features also demonstrates Bohemia Interactive's ambition to build lasting systems that can serve as the foundation for future entries in the franchise.
The question now is what Bohemia Interactive will choose to reveal first: the terrain, the narrative setting, new gameplay features or a substantial demonstration of the Enfusion engine.
One thing is clear: the lessons learned from Arma Reforger will play a decisive role in shaping the next generation of Arma.
Sources:
- Arma Reforger Rally DLC Launch Stream | 1.9 Update — Arma Platform, 5 November 2026.
- Official Arma Reforger Roadmap.
- Arma Reforger: 2025 Year in Review.
- Arma Reforger 1.9 Update and Rally DLC.