>>1812379
It is a tech demo for Arma 4. The new engine is much better than the shit from Arma 3 and feels much better to play on. Much more immersive, animations for pretty much everything. Runs and looks better too.

Reforger is meant to be played online, the singleplayer is dogshit. Most people are playing Conflict mode, which is just a big sandbox PvP where you have to capture a bunch of points on the map. The entire map is open so you can fuck off and do whatever. I like driving behind enemy lines and placing landmines on supply routes.

Still heavily reliant on modding community, many people are playing modded conflict so you dont have to do vanilla cold war setting if you dont want.