Partnered
Task Force Viking
RealTFV
16 signal
Discord
discord.ggWebsite
UnavailableVote from the community profile
View communityUnit Directory
Top MilSim Units
The most-supported MilSim.io communities across every game. Start with the leaders, then choose a theatre that suits you.
- Indexed communities
- 325
- Directory status
- Live
- Ranking
- Momentum
These rankings use live community vote totals across the MilSim.io directory. They are a useful first signal of a unit’s visibility and member support.
Choose a game below to explore its full community directory and find a unit that fits your preferred platform.
Live directory
The biggest milsim communities on the internet, ranked by their members.
Every community on MilSim.io is a real unit with real operations, real rank structures, and real people voting for them. These rankings are pulled live from member votes across the directory, then ordered by community visibility. Use them as a starting point to shortlist units, then dig into each profile for game fit, region coverage, and operating style.
Why trust these rankings
Rankings are community-driven, not paid placement. Voting happens on each community profile page by verified members. We surface partnered units, featured placements, and token totals separately so you can tell organic momentum apart from promotion.
How to evaluate a unit from a ranking
Ranking momentum is a starting signal, not a verdict. Open any community profile to check Discord activity, ORBAT depth, recent operations, and event cadence. The communities with sustained activity are the ones you'll actually deploy with on a Saturday night.
Live directory
Top 10 MilSim Units
325 listed
Live rankings across all games, ordered by community votes.
Partnered
United States Special Operations Command
USA-SOC
16 signal
Discord
discord.ggWebsite
UnavailableVote from the community profile
View community Partnered
Cobra Company, 1/327th, 101st Airborne Division
101stAB
14 signal
Discord
discord.ggWebsite
UnavailableVote from the community profile
View community Partnered
12th Armoured Brigade Combat Team
12th
14 signal
Discord
discord.ggWebsite
UnavailableVote from the community profile
View community150th Vornskr Raider Regiment
150th
14 signal
Discord
discord.ggWebsite
UnavailableVote from the community profile
View community27th Marine Expeditionary Unit
27thMEU
10 signal
Discord
discord.ggWebsite
mis.27thmeu.deVote from the community profile
View communityUnited Kingdom Commando Forces
UKCFA3
9 signal
Discord
discord.ggWebsite
ukcdoforce.comVote from the community profile
View community99th Solar Auxilia
99th-SA
8 signal
Discord
UnavailableWebsite
UnavailableVote from the community profile
View community3rd Battalion, 1st Infantry Regiment
3_1
7 signal
Discord
discord.ggWebsite
UnavailableVote from the community profile
View communityJoint Task Force Noble
JTF-N
7 signal
Discord
discord.ggWebsite
milsim.ioVote from the community profile
View communityFind your unit
Answer 3 questions. We'll match you to active units.
Pick your game, region, and playstyle. We'll rank communities that match.
What unit leaders say
Field-tested by active communities.
"My time with MilSim.io has been pleasant. The staff were friendly and forthcoming when we set up our community — a service I would recommend for units that need help organising ORBATs and campaigns."
Maj Quinn
Major // 12 ABCT
"MilSim.io is easy to explore and self-explanatory. The selection of units and communities is excellent, and I love the C2 website. Overall amazing — 9/10."
Maj Ray
Major // 3 SCOTS
"I came across MilSim.io through an Arma 3 unit and was amazed at how useful it was. Using it in my own unit has done wonders for organisation, rank structure, ORBATs, and integrating C2 with our Discord. I would recommend it to any MilSim, StarSim, or similar military structure for awards, personnel tracking, and events."
CL-1952 Hataaylir
Clone Lieutenant // 150th Vornskr Raider Regiment
Select a theatre
Browse units by game
Field notes
Frequently asked questions
How are units ranked?
The top ten are ordered by their current MilSim.io community vote total.
Can I browse a specific game?
Yes. Select a game to see its active units ranked within that directory.
Do rankings change?
Yes. Vote totals update as the community supports the units it plays with.