DISCORD
Most Arma 3 milsim units model a real military formation, usually a US Army one: a brigade or battalion headquarters, line companies broken into platoons, squads and fireteams, and support elements such as aviation, artillery, engineers and logistics. A Zeus team runs the missions.
In OPSCOM you build that structure once as groups and units, give each unit its leader and insignia, and every member's file shows where they sit in it.
The same ORBAT builder your community gets, read-only. On a computer, drag to pan and hold Ctrl while scrolling to zoom. Units, names and logos from one real unit, copied in October 2026.
Modules are add-ons built by or for OPSCOM for a specific game. The Arma 3 module is TacMap, shown below. Every community also gets the full core platform listed underneath, whatever game it plays.
A planning map on real Arma 3 terrain. Place NATO unit symbols, draw phase lines and objectives, split the plan into phases and layers, and share it with your leaders as editors or viewers.
When the plan is ready, export it as an SQF script and paste it into Zeus. Your briefing markers appear in game.
A new community starts empty. You create your own ranks, qualifications, awards, courses and units, with no fixed list to fit into.
Everything below was built by one unit, 1st Brigade, 1st Cavalry Division, to show what an Arma 3 unit typically sets up. Use it as inspiration, not as a template you have to follow.
28 ranks, warrant officers included. Promotions are logged on the member's file, and you decide which ranks can promote whom.
27 qualifications covering who can fly, jump, run Zeus or call in air. Instructors are tracked as qualifications of their own.
Each one has slots per element, member sign-ups, an OPORD and an AAR (as text or a Google Drive link), and an announcement in Discord.
Courses with sign-ups, and every result kept on the member's file.
80 ribbons and badges with their own images. Awards can be granted automatically for attending a specific operation, or once a member has attended a set number of operations in a campaign. In 1st Cav's "Desert Storm" campaign, two operations earn the Southwest Asia Service Medal.
Counts as of October 2026.
$12 per month per community, with every module included and no member limit. Every new community starts with a 14-day free trial.
Yes. You connect your Discord server and OPSCOM syncs its member list, so everyone in the server gets a personnel file. Members sign in with Discord.
An ORBAT (order of battle) is the chain of command of your unit: brigade, battalions, companies, platoons and squads. OPSCOM has an ORBAT builder where you add units and sub-groups, set their leaders and insignia, and keep several structures, such as ground and aviation commands.
Yes. You create your own qualifications and record them on each member’s file. Training courses can grant them when a member passes.
Yes. Each operation has slots, members sign up for them, and staff mark attendance afterwards. OPORDs and AARs can be written in OPSCOM or linked from Google Drive, and the operation can be announced in Discord.
Export the TacMap as an SQF script and paste it into Zeus with the Execute Code module. NATO unit markers need the Metis Marker mod.