The official patch notes suggest that the latest update will bring a bunch of new features to the game.  BRDM-2 is one of the important additions to the game.  This is a new vehicle that can be called to your location with the help of a flare gun.  Whenever players fire a flare gun outside a white circle, the BRDM-2 vehicle will be dropped from the sky instead of an airstrip.

In addition, Companion will also be introduced, which is a typical pet in the game.  Players can own a companion by completing various missions.  Payload mode, which is another new mode, the game will feature some special weapons such as M3E1-A, MGL grenade launcher, RPG 7 and Slowed-off grenade.