They're going be 2 servers from start International and Russian, subscribe to both, and have x2 chance to win invite in closed beta.
Today they released game trailer:
Edit: Trailer got deleted.
We can see tanks, helicopters, and even aircraft in it. Too bad helicopters and aircrafts probably going be NPC only.
Also we can see that environments can be destroyed, game work on CryEngine 3 so we see fine graphics.
Some information from Russian websites, it not final information and many can be changed:
1. Game going have coop PVE mode, enemy amount going be bigger than players.
2. Technique is presented in the game from the 50s of the last century to the early 21st century. Already have T-80, Leopard 2A5, Challenger 2
3. The range of combat vehicles is very diverse: there are tanks, light armored jeeps, and tank destroyers from many countries- Russia, USA, UK, Germany, and others.
4. 15 vs 15 PVP.
5. Clan wars in plans, they going fight for territory.