3rd Marine Raider Battalion (3MRB):
Who are we?
We are the 3rd Marine Raider Battalion—Raiders, part of the Marine Corps Forces Special Operations Command (MARSOC).
We carry the legacy of Marines who volunteered to go further, fight harder, and operate in the shadows where conventional forces cannot.
Our mission profile demands precision, adaptability, and unmatched dedication.
We don’t seek recognition. We seek results.

We are quiet professionals.
We speak softly.
But the world remembers our actions.

What is our mission?
Direct action. Special reconnaissance. Counterinsurgency. Unconventional warfare.
Whether deep behind enemy lines or embedded with partner forces, we strike surgically and disappear without a trace.
Our mission is to defend freedom across any terrain, under any conditions, at any time.
We are ready to deploy anywhere on the globe, with little notice, and no margin for error.

Our Specialties
Every operator in 3MRB is cross-trained across multiple disciplines:

Assault: Direct action raids, CQB, hostage rescue

Reconnaissance: Covert surveillance, intel gathering

Support: Breaching, demolition, heavy weapons, comms

Medical: Trauma response, casualty care under fire

We operate as a cohesive unit—each man a specialist, every Marine a critical link in the chain.

Who are we looking for?
We’re looking for those few who refuse mediocrity.
Men who volunteer twice—first to wear the Eagle, Globe, and Anchor, and again to wear the Raider insignia.

**Mentally sharp. Relentless, always willing to get the job done no matter the cost.

Humble in victory. Composed in adversity.

Driven not by ego, but by mission.**

If you’re ready to leave comfort behind, embrace discomfort, and earn your place among a brotherhood of warriors and thinkers, this is your next step.

Ready to raise the standard?
This isn’t a game. This is a calling.
The quiet professionals of 3MRB don’t seek attention.
We seek excellence.

? Join the ranks. The mission never sleeps.

? Contact leadership on Discord to start your assessment.

3D Marine Raider Battalion

Task Force 63 aims for realistic tactics and story driven experiences, with a mature and motivated player-base, maintaining a relaxed and friendly environment. We provide these without a "yes sir" mentality to provide equal footing for all members.

At Task Force 63 we aim for realistic, tactics and story driven experiences, with a mature and motivated player-base, while maintaining a relaxed and friendly environment. We have a common sense rule set, applied to each and every one of our members equally, both in and outside of operations. We have a Semi-MilSim style of operations, which blends real world ideas and doctrines with the capabilities and possibilities of Arma, but without the 'Yes Sir, No Sir' mentality. Our community is welcoming and aims to build in operation cohesion by chilling out and playing video games together on our teamspeak. Our leadership and regular members are always available to help with whatever may arise, and are there to solve any problems our members have!

Task Force Lotus

UNSC Atlas

Greetings we are a serious Halo Milsim who are looking to grow in numbers. At this current moment our very little team is working on finishing the discord & will soon launch a server along with it.

UNSC Atlas

Greetings we are a serious Halo Milsim who are looking to grow in numbers. At this current moment our very little team is working on finishing the discord & will soon launch a server along with it.

Branches we Offer
Marines
Pilots
Corpsman
Armored Division (Future)
ODST’s (Future)
Spartans (Future)

What we offer
Weekly Story Campaign Operations
Side Operations
Weekly Trainings
Community & friends to play with
A place to call home

Join today and help the UNSC Atlas bring an end to the URF forces and take back what’s ours!

Requirements
Must be 16+ yrs or older
The ability to be active
Ability to have fun

UNSC Atlas

Jednostka Wojskowa Impassive

✔️ Hardcore'owa postawa RolePlay'owa.
✔️ 3 oficjalne misje w tygodniu .
✔️Oryginalne uniwersum. 
✔️Przyjazna atmosfera i ludzie gotowi na wszystko.
✔️ Wyspecjalizowani szkoleniowcy.
✔️

Jednostka Wojskowa Impassive 

✔️ Hardcore'owa postawa RolePlay'owa.
✔️Profesjonalne taktyki milsimowe.
✔️ 3 oficjalne misje w tygodniu.
✔️Oryginalne uniwersum.
✔️ Wyspecjalizowani szkoleniowcy.
✔️ System rang i awansów.
✔️Starannie prowadzona dokumentacja.
✔️Przyjazna atmosfera i ludzie gotowi na wszystko.
✔️ Szkolenia i taktyki dla początkujących i zaawansowanych.
✔️ Grupa dla osób które chcą dać z siebie wszystko.

jeśli jesteś zainteresowany to więcej informacji znajdziesz na naszym discordzie lub ts.

Pozdrowienia dla przyszłych żołnierzy.

❰ 𝐀𝐑𝐌𝐀 𝐈𝐈𝐈 ❱ 𝐊𝐋𝐀𝐍 𝐉𝐖 𝐈𝐌𝐏𝐀𝐒𝐒𝐈𝐕𝐄

We are the 1st Royal Rangers Battalion! We are a Semi-serious Arma 3 Milsim Unit!

Created from our TRR Holdfast regiment, we are an upcoming Arma unit, with the hopes that you will join us in our endeavor!

13+ to join

Originally a group of friends just wanting to enjoy Arma in our Holdfast regiment, we came to realize the community we could create in Arma 3.

We run multiple genres of operations currently: Modern, WW2, Vietnam, Warhammer 40k, Star Wars, and Halo are all the genres we currently run. Our main operation day is on Sundays at 4 PM EST, but we have other OPs throughout the week. We are semi-serious, meaning although we ask you behave in operations, we won't make you call people sir, or any of the boring IRL stuff. We have multiple specialities roles you can play, and a cool medal cabinet to work towards to deck out your discord tags! 

Even though we've only been active for about 6 months, we have grown exponentially, to currently having around 120 enlisted members, with an active attendance of 20-30 per operation. 

Only requirements to enlist are:
-13+ of age
-Speak fluent english

No DLCs, no minimum hours, and we are very welcoming of new players!

We hope you will join us on our endevour to continue enjoying Arma MIlsim!

1st Royal Rangers Battalion

-CLAN de Simulación Militar.
-Sistema de Rangos amplio para una buena Simulación
-Posibilidad para creadores de Contenido
-Misiones todos los Viernes y Sábado a las 21:00 Hora Española
-Misiones Conjuntas (Tanto a nivel Nacional como Internaciona

Bienvenidos Reclutas y Veteranos de ArmA 3!

División Hispana KDII

Somos un Clan de Simulación Militar entre casual y serio dedicado a realizar actividades semanales PVE.
Tratamos de buscar el mayor realismo posible, pero sin olvidarnos de que es un "juego".

Tenemos un Sistema de Rangos amplio y propio, además de realizar campañas y misiones exclusivas del clan.
Lo único que tienes que traer son las ganas de formar parte de algo, y tener compromiso y voluntad para estar en nuestras actividades semanales! (Viernes y Sábados a partir de las 21:00 (Horario CEST misiones Oficiales).

Si te llama la atención y te gustaría probar formar parte del KDII, Pásate por nuestra [Web](https://kdii.es), échale un vistazo y si te convencemos, rellena el formulario y envíanoslo.
Estaremos encantados de echarte una mano si lo requieres y darte la bienvenida a la División Hispana KDII.

Semper Fi

[Discord](https://discord.kdii.es/)

[Web](https://kdii.es/)

División Hispana KDII

Small growing 3 milsim community with previous milsim experience. Based in 
middle Europe.

Operations every week!
Newbie friendly
Recruiting!
Own A3 server!
Own TS3 server!
Organised.
Chance to develop your "career".
Roleplay events!

24th MEU

The 106th Guards VDV is a Russian OPFOR milsim group combined with RUSFOR inside of Arma Reforger.

The 106th Guards VDV is a Russian OPFOR milsim group combined with RUSFOR inside of Arma Reforger.

The main servers we frequent are DarkGru and EEC as well as getting a private GM server for group events

Join us with the options to join a Spetsnaz or recon detachment or just as a regular old paratrooper.

(The server has no political affiliation and doesn’t condone any acts of violence)

106th Guards recruitment

Drunken Battalion, also known as Beer Battalion, is a community dedicated to playing casual Arma in a variety of ways and time periods, as well as other games in off time. We don't have a set schedule or strict rules, and are looking for new people.

Public Arma Discord Servers!

Find your discord server below