A document appeared on the network ahead of time, probably with the presentation of the announcement of the next Arma. The official presentation should take place on May 17 at 20:00 Moscow time.
According to the presentation, the next part in the series will be called Arma Reforger. It will be a multiplayer-focused game that will be the basis for Arma 4.
It also plans to study the flexibility of the Enfusion engine.
Events will unfold in an alternate reality in 1989, in which the US and the USSR are fighting over the island of Everon in the Atlantic Ocean.
The game will release first on PC, Xbox One, Xbox Series S|X and later on PS4 and PS5.
The release will include 6 vehicles, 18 types of their modifications, 15 types of weapons, 2 types of grenades and other equipment.
Multiplayer and co-op will definitely be. But the presence of at least some story campaign is unlikely. At best, in the form of training.
The game will be paid. Additions are not yet planned. Monetization is planned to be added after the release.
A little more information can be found here. The first gameplay is likely to be shown on May 17th.
The game is not called simulators, but a simulation of military operations. Simply put, the game will be more accessible to a mass audience. However, they want to maintain tactical depth.