Hey, if you guys are looking for milsim, we run a unit based on USMC recon. Details below, let me know if you have any questions.

Overview
Set in the GWOT/modern era, Detachment One is an US Marine Special Operations Capable Arma 3 unit that conducts Tier 2 and Tier 3 operations, showcasing the utilization of ground combat doctrine.

Operation Times:
Saturdays at 1300 PST/1600 EST

Key Points

• Unit focuses on the application of infantry doctrine and small team tactics
  
• Immediate slot assignment upon acceptance - training mostly comes “On the Job”
  
• Leadership with extensive Arma 3/milsim experience, some active duty military

Modpack includes:

• ACRE
  
• KAT medical
  
• RHS
  
• Other mods tailored to emphasize firefight experience

https://youtu.be/0Zhcy1LhWbg?si=VJks0LnjVgwKxrel
https://youtu.be/0inZ0bRqsbg?si=1JXKm9kv3o9njE8F

Join us on Discord!
https://discord.gg/h6QfyNrxYd

Linktree

• https://linktr.ee/61stMechanizedInfantryMILSIM
  
  
  What we offer
  Loosely based off of the 4th ICBT (Currahee) of the 101st Airborne Division, the 61st Mechanized Infantry Battalion is a tight-knit community that is devoted to creating a unique, immersive, and memorable ARMA 3 experience. Between Fun Ops for every flavor to dynamic, long-term campaigns directed by a team of Story Writers and executed by skilled Zeuses, the 61st Mechanized Infantry is here to bring you an immersive, modern US Combined Arms experience to the game. Using combined arms tactics with Infantry, Armored/Mechanized and Aviation support, the 61st offers a uniquely tactical, cooperative, and powerful Mil Sim unit for those looking for a semi-realistic, immersive, and tactics-focused Arma 3 community. If you want to enjoy a semi-realistic unit with heavy emphasis on cooperation and unit tactics, and a unit with plenty of positions for you to get the most joy out of your Mil Sim experience, then the 61st is the unit for you! To join, reach out to a Recruiter in our Discord, and be sure to own a microphone, a legal copy of TeamSpeak 3, and a legal copy of ARMA 3 (duh, lol).
  
  
  Commonly Asked Questions
  
  
  How do I join?
  
• Hop in our discord or TS3 and ping @Recruiter
  
  When are main operations?
  
• Every Sunday at 19:30(7:30p.m EST)
  
• Every Friday we host Side operations which are connected to the main campaign.
  
  How many mods do you run?
  
• 44 mods is all we run, if you are a seasoned milsim players many of them will be familiar to you, RHS, ACE, ACM medical etc...We also have our very own custom mod which incorporates classics like CH View distance, Color Blind settings and custom uniforms.
  
  Is any DLC Required
  
• Nope, Vanilla with mods is all we require.
  
  What do main ops in tale
  
• Operation Type: Modern, Air-Assault, Airborne, Mechanized, Armored, Combined Arms, Counter-Insurgency, Peer-to-Peer, FTX-Style Training, etc.
  
  We are now running a new dynamic main campaign, Leadership, rather then the zeus will pick the operation for that main op, and will plan based on the current state of the conflict. They will also be responsible for shifting friendly greenfor, blufor units, and depending on success or failure will impact the campaigns landscape.
  
  Do I have to attend a BCT?
  
• Yes, BCT is a requirement, however certain circumstances may allow for exceptions.
  
  What are the main requirements to join?
  
• 16+, working mic, ability to follow unit leadership and be able to work cooperatively with people from all walks of life. (Maturity exceptions can me made)
  
  Languages? Era?
  Branch: Modern Mil-Sim, Main Language: English
  
  Do you play Liberation or Antistasi?
  
• Unfortunately we do not have an operating Liberation server currently but members of the unit have an "Unofficial 61st" Liberation server that is not controlled by us but our members frequent.
  
  
  
  Detachments
  
  To provide the fullest Arma 3 experience, the 61st maintains additional support detachments to work hand-in-hand with the main infantry element.
  
  Outlaw Platoon
  Outlaw is our foundational Infantry detachment specializing in mechanized and tactical armored warfare. Everything from Anti-Vehicle operations to air assault and CQB. Every operation will have Outlaw members running, so if you are looking for the more front lines feel, then look no further than Outlaw.
  
  Rhino
  
  Rhino is our engineer detachment, they are are qualified to not only help repair our damaged vehicles to get them back in the fight. They are also in charge of everything that goes BOOM! From defusing I.E.Ds, Anti-Tank, anti personnel mines, and other mind wire obstacles.
  
  Phoenix
  Phoenix is our Army Aviation detachment. Their main prerogative is to assist all detachments on the field in any way possible. Phoenix utilizes the UH-60 Black Hawk and the CH-47 Chinook as their main methods of transportation. Phoenix also has access to the well known AH-64 Apache which specializes in fast and precise air strikes to eliminate enemy threats on the ground and in air as well as fixed wing fighters including the A-10 Warthog, AC-130 Spectre Gunship, F-22 Raptor, and various others.
  
  Perseus
  Perseus is our Army Medical Detachment. The main goal of an Arma medic on the field is to keep combat effectiveness among the squads as high as possible. The beauty of Perseus in the 61st is that all Medics are trained to operate in both infantry capacities as well as in MEDEVAC situations. A Perseus Medic is versatile and one of the key roles needed to have a successful Arma operation. Our medical units utilize Advanced Combat Medical. It is simpler more combat orientated medical system that is updated frequently. It is less about giving guys the right pills and more about patching them up to get them back into the fight.
  
  Thunder
  Thunder is our armored section which is comprised of our custom mechanized vehicles and the M1A3 main battle tank. If you wish to provide close infantry fire support, or hard hitting destruction, then Thunder is the place for you.
  
  
  Links
• Team Speak : 185.150.189.213
  
• https://units.arma3.com/unit/61stmechanizedinfantrybattalion
  
• https://discord.gg/61st-mechanized
  
• https://www.youtube.com/watch?v=NaZsuy9JsbA
  
• https://www.youtube.com/watch?v=RxZ_DQHgLfo&ab_channel=61stMechanizedBattalion
  
• https://gtm.steamproxy.vip/sharedfiles/filedetails/?id=3055157383

I will be straight and to the point.

We play in EU times on Fridays and Saturdays generally and sometimes Sundays. Around 19:00 UTC. Server is up 24/7, so hosting on workdays is possible.

We have no specific faction, so Zeuses can make mission where we play as anyone against anything. Once you join you can attend missions immediately. No Trainings needed. But if you are new, we dont mind getting you familiar with mods we use like ACE.

We are not serious milsim, I would describe us as Semi-Serious. You can joke all you want, but when bullets start flying, cut the crap, until they stop.

We are pretty new, recently got an influx of new people, so usually run 8-15 players nows.
Discord: https://discord.gg/BUHPfX96jb (Let me know if link will stop working or smth)

Hey bro. Here's a invite to our Discord. We play every Saturday at 6PM CST. If you have enough, you guys can form your own squad. If you have any questions, just lemme know. https://discord.gg/TuRKNvdk

Originally posted by COCKMEISTER:

we're not a unit or anything, we just kind of play arma whenever, whichever scenarios or missions. at any given time there are about 4 or 5 of us max 7 but we still have fun. must be older than 15 but no older than like 25, we're mainly based in america with a few EU guys. most of us are around the 18 year old age mark

Hey! We are looking for new members for this brand new unit that is set in the warhammer 40k universe, we play as the death guard, are you interested in taking a look and maybe joining?

Originally posted by Chad The D1ck Champ:

Originally posted by COCKMEISTER:

we're not a unit or anything, we just kind of play arma whenever, whichever scenarios or missions. at any given time there are about 4 or 5 of us max 7 but we still have fun. must be older than 15 but no older than like 25, we're mainly based in america with a few EU guys. most of us are around the 18 year old age mark

Hey! We are looking for new members for this brand new unit that is set in the warhammer 40k universe, we play as the death guard, are you interested in taking a look and maybe joining?

maybe, i'm not really interested in 40k personally but ik one of my friends is, ill tell him about yall

Hey man, we would love to talk to you we have something for everyone and 5+ years of experience. Join and ping a **Greeter**, and they can answer any questions and assist with set up.

- 2 Dedicated public servers for Liberation, Antiasi and other game modes
- Weekly Zeus events with 15-20 play average
- no BCT or Training requirements **[pilots and new guys welcome]**
- We support both A3 and Reforger.

https://discord.gg/2VGqhc3Abf

Y'all are more than welcome to come checkout the group im in. It's a relatively small community that plays Arma and some other games. Usually we run arma on the weekends. We don't have any of the training requirements or milsim features, just dudes who like to play games. Feel free to pop in and say hello!

https://discord.gg/68rZUXP2

Who Are We?

Welcome to the 57th Marine Expeditionary Unit (MEU)—a semi-serious Halo unit focused on delivering immersive and engaging gameplay experiences. As part of our unit, you’ll step into the boots of a UNSC Marine, taking part in challenging and dynamic missions set within the Halo universe.

From gritty firefights on distant colonies to full-scale planetary operations, you’ll fight against organized Insurrectionist forces in a campaign that’s grounded, cinematic, and true to the Halo military experience.

Unit Structure

The 57th MEU is built around a structured yet entertaining environment, giving members the chance to experience immersive military simulation without unnecessary complexity.

Operation Times

We host main operations on:

Tuesdays from 18:30 to 20:30 BST (19:30 to 21:30 CET)
Wednesdays from 18:30 to 20:30 BST (19:30 to 21:30 CET)

Our missions are story-driven and varied—expect everything from close-quarters battles to full-scale mechanized assaults.

Getting Started

No experience? No problem. You don’t need training to join operations right away. However, if you're new to the game, we're happy to help you learn the basics—whether it's setting up, learning controls, or understanding team play.

We’re beginner friendly and here to help you hit the ground running.

Ready to Join?

If this sounds like your kind of experience, hop into our Discord and say hello! All the info you need is in there.

https://discord.gg/EQRWU7Eght

https://discord.gg/3Azr59fg

Hello, I hope that you find this interesting as there are not many units like this.

We are a Ukrainian Arma 3 unit with about 30 people joining each operation. Which is hosting both PVE and PVP events. We host many operations (about 3-4 per week) on every day, but main events are happening at weekends. Our operations are made in wide range of time periods, but mostly modern and realistic (1980s-2025), although most of them are about war in Ukraine (2014-...) or imaginary scenarios similar.

Many players are active soldiers, as well as GM's. We have serious and realistic training from real-life instructors or those who were taught by them. All operations are made based on experiences of real soldiers from frontlines.

But if you are looking for more casual gameplay our unit has it too, we don't force you to play, but you must respect time we use to train and make operations for you.

If you do join please write your discord names, because we dont have a really good acceptance proccess set up for english-speaking players yet