The current version used on our server - if you wish, download it and test it for your own purposes (its Open SP, single player commands are available on discord) which is a very rough idea of what the mod is supposed to be. The last update for this version was back in August of 2018, and since then, we have made major modifications, and the game will look vastly different, yet still familiar. The reason we have published anything since is that we have troubles with the autoupdater, so we are trying to put as many changes and improvements in a single update as possible (while not over-crowding it to cause instability).
If you are a returning player to Warzone, hope it can satisfy you until the Alpha build arrives, and if you are a completely new player to Warzone, I hope this will give you a taste for more!