Tactical Societ, or TacSoc, is a group for ARMA 2 players, you need not be a seasoned veteren to be a member. I've set this up as a place to upload you scenarios, organise multiplayer games, and anything else you can think of. If you have found other tactical shooters please feel free to mention them, this is a Tactical shooter society, not just an ARMA society. :D
How to get up and running with CO lite, for users with Operation Arrowhead only.