There are 3 groups BLUFOR, OPFOR and Independent. Blufor and Opfor are against each other and work as teams. As independent you can ally with somebody withing the indie group or you can fight against everyone, your choice. Your goal is to capture all the teritories. Except PVP there are also missions, where you can get money and guns.
The mission server does not require any mods, but you can use some optional mods to improve your gaming experience with additional weapons, attachments, effects and sounds.
Supported mods are:
CBA_A3 - Community Based Addons
Tao foldmap - a small map, that is not fullscreen. Turn it on by Shift + M.
JSRS sound mod (! might cause lagging during gunfire and explosions !) - improved sounds for more immersive gameplay.
AdvancedRappelling (server side) - rappel down from helicopters.
AdvancedUrbanRappelling (server side) - rappel down from buildings.
LSDNVG - fullscreen night vision (added on request of our community member :) )
SMA - additional weapons and scopes.
CBA (Armaholics) 1 MB
LSDNVG (Armaholics) 1 MB
Mod packs (contains all mods) - might be faster than official links because it is stored on Google Drive
Enable the mods through game or put this into your Arma 3 launch options(dont forget to remove/replace space characters):