We currently feature two public ArmA2 servers which are running Combined Operations (aka running OA with the A2 content loaded) and the ACE mod which is all required. We also utilize ACRE but it is not required to connect and play. However our missions are scripted so that there are some restrictions if you do not have ACRE running. ACRE is the Advanced Combat Radio Environment mod which integrates ArmA2 with Teamspeak 3 for realistic communication immersion. Our missions feature many customization's by our development team for a better experience for our players and integrated several of our custom systems which include in-game controls/tools for ACRE and more.