The 73rd Shock Trooper Battalion is growing! We’ve just hit two teams of 14 personnel!

Who Are We?

The 73rd Shock Trooper Battalion (73rd STB) is a Halo-themed Arma 3 unit centered around the UNSC's Orbital Drop Shock Troopers, supported by a dedicated Aviation Detachment. Our campaign begins during the early stages of the Insurrection, where the 73rd STB is tasked with rapid deployments, securing strategic objectives, and conducting high-risk operations across human-controlled space. -- What We Do-- The 73rd STB specializes in:

• Direct Action Raids
• Drop Pod Assaults
• Air Assault Operations
• Special Reconnaissance

Every mission emphasizes teamwork, tactical decision-making, and coordinated execution. 

-- Available Roles -- We offer a variety of specialized positions, including: 

• CSO (Critical Skills Operator) 
• SORC (Special Operations Recon Corpsman) 
• Combat Engineer 
• JTAC / Communications Specialist 
• Pilot 
• Full-Time Zeus
• Leadership Positions 
• And more!

--Operations-- 
Alpha Company Saturdays at 4:30 PM EST We are a U.S.-based unit, but players from all regions are welcome if our operation time fits your schedule. -- What to Expect--

• 18+ mature community
• Semi-serious tactical gameplay
• Story-driven operations and persistent campaigns
• Experienced Zeus team creating immersive missions
• No rank structure outside of positional authority
• Opportunities to specialize and grow within the unit

-- Requirements-- 

• 18 years or older 
• Working microphone
•  Team-oriented mindset 
• Interest in tactical gameplay and the Halo universe

 --Join the Fight-- 
If you're looking for a Halo unit focused on immersive ODST gameplay, coordinated teamwork, and challenging operations, the 73rd Shock Trooper Battalion is looking for new members. 
Join our Discord https://discord.gg/B7DPhPm5Et, and dive Feet First Into Hell!

38th Assault Corps

Schedule:

Time/day: 7:00pm EST Friday and Saturday

Fridays = Fun ops / Side Objs

Saturdays = Main operations

We are a small Arma 3 unit consisting of 15-20 people per op under one Company called Bantha Company which consists of one platoon named King Platoon and a Airborne detachment called Phoenix Detachment

We offer more planned activities especially on friday since it is our weekly Fun op that happens every week we're currently looking for new Zeus' to host said events too and anybody with modding experience in arma 3

We also have Pilot slots available under Lancer Flight Wing.

The 38th Assault Corps has been around since April 2020, after withstanding the test of time, the unit has grown to offer up a lot of unique possibilities within Starsim. We have a focus on our members enjoyment, caring more for the voices of our unit to make things fun, rather than trying to boost numbers constantly.

What do we offer?

We offer a set of familiar MOS' such as medic and engineer, and a versatile trooper MOS that allows for individuals to specialise their choice of armament through additional training (ex: grenade launcher, marksman rifles, riot shields, and more).

Full List of Possible MOS/CERTs:

Rifleman | AT | Grenadier | MG | Engineer | Mechanised | Medic | Marksman | RTO | Riot Trooper | ARF Trooper | ARC Trooper | Airborne Trooper | Pilot | SDO | Mortar Trooper | Heavy Gunner.

These MOS/Roles are available in our standard infantry platoon as well as our Airborne Platoon.

If you are interested in joining up please click the discord link below!
https://discord.gg/vtd5E9xeSq

[Join here]
18+ years of age
Legal copy of Arma 3
Microphone & Teamspeak 3
A mindset to be part of a community
Speak and Read English 
Able to commit to 1 Operation and 1 Training a month.

Schedule
|Saturdays and Sundays|\*7:00pm EST / 12:00am Zulu**|1900 EST / 0100 Zulu|*

About Us
Our goal is to constantly work towards improving our community and have fun while operating together. Whether you are brand new or very experienced, we would love for you to join us. We engage in counter terrorism, direct action raids, clandestine insertion, sensitive site exploitation (SSE), HVT capture/kill, and even outright open combat as part of large theater battles and much more.

Our campaigns are dynamic, fun, challenging, and span all regions of the globe, ranging from suppressing and destroying terror cells in the Middle East and toppling small island dictators in the Caribbean Sea to fighting alongside NATO against dangerous, near-peer hostile nations. We do it all.

MOS Open to All
11B - Infantry 
12B - Combat Engineer
13F - Joint Fire Support Specialist
25C - Radio Operator 
68W - Combat Medic Specialist 

What Makes Us MILSIM
We build camaraderie 
Ranks & promotions
Specialized units
Our operations are detailed and persistent; what you do can change the outcome of a campaign
Training in different roles
Giving 100% on operations
Minimum 1 Operation & 1 FTX a month
Tactical-level mission planning for leaders, your input matters.

What Makes Us NOT MILSIM
No Sir/ma’am bullshit
Rank does not justify anyone to act like they have authority. This is a game. 

If you've picked up ARMA 3 on sale and never gave it a shot, then it's time to dust off that digital case and join up! If you're a long-time veteran of the series, then have a chat with us and join the action. We guarantee there is something for everyone. Experience is valued, and ambition is encouraged.

Who are we looking for? 

We are looking for people who want to execute operations tactically and professionally, whilst being able to joke around when appropriate and have a good time. We’re growing rapidly, and are seeking out those who display leadership ability, but most importantly, we are looking for mature members to join us.

If you’re willing to learn, we are eager to teach, whether it's being a combat medic, calling in airstrikes as a JTAC, or leading troops into decisive battles and changing the course of a campaign, we can help you do it.

We joke around, hang out, have fun, and have bonded like a family. If you would like to join a great community, build camaraderie, and be a part of that family, then we’re the unit for you.

If you’re interested, then [Join here]

Brotherhood of Steel - Lost Hills Chapter

North American based unit Semi-Serious

Background:

Based out of the Lost Hills Bunker, California, the home of the Brotherhood of Steel, the Lost Hills Chapter fights for not only it's own survival, but by contacting and bringing back into the fold the other Brotherhood chapters across the country. With the help of the Prydwen after being reassigned from the east coast back to the hands of the High Elder, the Lost Hills Chapter travels around the country on expeditions to gather key technology, and to regroup with other loyal chapters in need of support.

The year is 2292, after the long year of campaigns fought on numerous battlefields, the chapter readies itself once more for war against the tyrannical Enclave. Under guidance from the scriptures of the Great Deliverer himself High Elder Maxson continues his mission to reunite the splintered factions of three Brotherhood under one flag!

The Brotherhood is the only hope for humanity's survival. We are all that stand between the mutants, raiders and threatening factions of the Wasteland. Enlist with the Brotherhood of Steel, Lost Hills Chapter. Become bound by steel and be apart of a cause greater than any of us. Enlist with the Knights, Scribes or Lancers today!

Current Available Elements:  

• Knight Infantry Platoon
• Scribe Research Patrol
• Lancer Air Corps

Requirements:

• Able to run 50 mods and higher
• Age 16 or up
• Able to use Teamspeak 3
• A level of maturity before, during, and after Operations/Trainings.

Operation Times:

Every week on Thursday's at 7:30pm CST

Unit Discord: https://discord.gg/TtwXMTWDuE

Unit Trailer: https://www.youtube.com/watch?v=kmJxDwKLIAk&

The 885th Bloodpack Division is a Expeditionary Force born from the ideas from individuals who want to have a blast in Star Wars. We value the ideals of having fun, engaging in semi-serious activities, making ourselves open to the idea of stern and constructive teamwork, and make memories along the way. Individual skills are observed and given feedback allowing for more capable troopers to get better through the passing of time and through patience. Teamwork is always pushed overall to improve the unit as a whole. We welcome new ideas while addressing problems along the way.

Campaigns (Main Ops) - SAT 8:00 PM EST

Firefights (Fun Ops) Throughout the week with the chance of sci fi crossover missions

We have qualifications trainings you can schedule anytime.

Once you have joined, ping a recruiter and we will get right to you.

We are looking for people that are able to do mission building and zeus!

We currently allow these qualifications:

Basic Qualifications -

Anti-Tank
CLS
Medic
Crew Chief
Heavy Gunner
Engineer
Marksman
Grenadier
RTO
Mortarman

Advanced Qualifications -

Advanced Recon
JTAC
Advisor
Artilleryman
ARC Trooper

We support the following Detachments:
Main Infantry [Vornskr] - Open
Aviation [Nightsingers] - Open
ARF [Najax] - Closed
Republic Commandos [Kusak] - Open

Requirements:
16+
Have a legal copy of ARMA 3
Have a Mic
Capable of learning unit fundamentals

Interested?
Feel free to check out our discord: https://discord.gg/znesXV3dHA

Discord: https://discord.gg/B9V9qnxYd

Who Are We?:

We are elements of the Dominion of Zagoria’s 3^rd Armoured division, notably the Royal Zagorian Regiment. We’re still a small group at the moment but there’s room for growth as our server holds 40 players.

What Makes Our Unit Different?:

We story-build our campaigns by drawing inspiration from real conflicts.

We post operation orders and intelligence reports to add depth to the campaign.

We do silly ops in-between campaigns.

We build the milsim portion while keeping in mind people are here to have fun. Too much realism is not fun.

We switch up the gear each op, currently the service rifle is the FAL 50.62/50.63, DPM camo, with Warrior IFV as our chariot (usually).

What Are Our Operations Like?:

Playing on Sundays 7-10PM EST (you can show up late), we typically run training or recon session for an hour followed by a 2-hour infantry or armour-centric op. We have trained NCOs to lead the sections and will slot you with a team to run with. Roughly once a month we run an all-armor op which heavily focuses on tank tactics.

We are currently running a campaign based on the ongoing Myanmar civil war.

Unit Features and Information:

·        NO Bohemia DLCs required

·        Plot-driven campaign plan.

·        Established leadership structure with opportunity for advancement and new opportunities.

·        Dedicated Arma 3 and TeamSpeak Servers.

·        Games on every Sunday at 7pm EST.

Requirements:

In order to be considered eligible to participate, you must:

•           have a legal copy of Arma 3, though no DLC is required

•           have a working microphone;

•           have a functional understanding of English and;

•           Meet minimum attendance (typically 1-2 a month will keep you out of the red).

Available Positions:

Currently, we're looking for anyone that can fill the roles of Mechanized Infantry (crew and dismounts), Engineers and Medics. Infantry includes riflemen, grenadiers, machine gunners and marksmen. We do require you to get thru 4 ops as infantry before getting the opportunity for specialties. While we have no dedicated armour roles at this time, we do have armour-centric ops periodically.

We are running KAT medical now for any medical enthusiasts out there.

How do I join?:

Simply join our Discord and a recruiter will contact you (unless we're all asleep or at work or something).

Thanks for your time, and I hope you consider joining the 3rd!

What if the Seven Hour War didn't end so soon?

Resonance Cascade is an Arma 3 milsim unit set in an alternate Half-Life timeline where the Seven Hour War has stretched into 2004. Our campaign follows the surviving American military through infantry combined arms operations and a struggle for survival.

You are part of Task Force Evergreen, a composite reaction force comprised of several national guard units operating from Joint Base Lewis-McChord. A QRF under one of the surviving generals of the US Army.

Here's what you can expect with us:

*A connected campaign where each operation advances the story.

*Early-2000s American equipment and National Guard identity.

*Infantry patrols, convoy escorts, civilian evacuations, and combined-arms operations.

*Synthetic combine forces and Xen-infested exclusion zones.

*Organized squads, defined roles, and recruit training at our JBLM home base.

*ACE-based gameplay focused on teamwork and communication with training on how to use real-world tactics effectively against a fake alien force.

*An emphasis on roleplay, and character progression through earning gear.

-----------------------------------------------------------------------------------

We’re forming the unit now and looking for founding members willing to help build it. Whether you’re an experienced Arma player or learning the ropes, there’s room to contribute.

Operation schedule: Saturdays and Sundays alternate between training ops and regular story ops, with Fridays being our basic training days

Requirements: Must be 18+, own the game on Steam, and have space for the modpack (75 GB total)

Join us on our discord!: https://discord.gg/yAqR73pZ9r

 Join the Crusades!

Join House Solus to help further the crusades across the galaxy. Fight varied enemies and use a wide array of weaponry. 

Your gear is given on the basis of you knowing how to use it. If you are shown to be unable to use it safely then it will be taken away until you have shown that you are proficient.

Qualifications include: Engineer, EOD, Medic, RTO, IDF/FFO, Pilot (fixed and rotary), Tech, Jumppack, Jetpack, Drones, Melee,

We have many options for Clans to join and the option to open up your own.

Goran - Heavy Fast Assault 

Hettir - Demolitions and Creative Procurement 

Jaro - Fast Attack Recon

Uvet’Rang - Recon and Sabotage

Umbra - Air wing

Valkyrie- Logistics and Artillery 

Our mandatory main ops are Sunday at 1500 est.

Requirements:

Must be 16 year old.
Microphone is recommended but not required.
Have a legal copy of Arma 3 and teamspeak.

 https://discord.gg/St2Sfft6Uq

73rd Fleet

We are the sharp eyes of the UNSC! We in the 73rd MEF are looking for calculated, committed, and cooperative individuals looking to serve in our Fleet. Within the Fleet we have Marines capable of air assault that represent the Force Reconnaissance side of the community. We also have Army Troopers that assist us by pushing with mechanized assets to find and hunt down all threats Insurrectionist and Covenant. We are the first on ground to identify key targets for Commanding Officers within and outside of the Fleet and when we are loaned to support other elements in occasional joint operations. We're responsible, focused, and driven to be the best we can be so that those around us can act in excellence. Our element focuses on Direct Action, Deep Reconnaissance, and Black Operations being ferried along by Zeus campaigns. We must be sharp, aggressive, and precise to get the most effective results. The UNSC needs heroes to stand against the all threats to the United Earth Government before civilization is extinguished by ignorance and the looming menaces to the galaxy. Will you be one of them? If so, find your place below!

What are we looking for? Take a look at what's open:

Army Roles (Open) (Semi-Milsim):

• Infantry: Army Mechanized Troopers who show up and love to kick in doors. They are expected to simply destroy targets they are aimed at, report, and return home with a smile on their face. Playlists are not added for road trips and recommendations are welcome!
• Riflemen
• AT
• Grenadiers
• Machine Gunners

• Marksman

• Vehicle Crew:

• Driver

• Gunner

• Commander

Support Staff (Open):

• Aviation: CAS, CAP, and Transport are all needed. (ROTARY/VTOL ONLY)
• Zeus Roles: Zeus Assistants, Scripters, and Actors
• Backend Support: Cadre and Mod Developers.

Marine Roles (Open) (Semi-Milsim Element):

• Force Recon: Marines who are able to perform intense raids, reconnaissance, and quick reaction force support. We are wanting perceptive and critical thinkers who know how to approach an objective and provide consistent and accurate intelligence to the unit.
• Scout
• Assaulters
• 3x Drone System Operators
• 4x Radio Operators or JTAC
• 2x Corpsman Slots

The 73rd MEF operates at 4 PM US EST on Saturdays!

We use some of the following mods in our pack: The Cole Protocol, Misriah Armory, OPTRE + First Contact, KAT Medical, TFAR, ACE. We also make use of the ACE Survival, Stamina, and Sway systems. However, they are tuned nicely to our liking to avoid lone wolfing.

Requirements to Join:

• Be 18+ (16+ can be debated as necessary).
• Can attend two events per month, one accepted if not asset related.
• Maintaining a positive attitude!
• Working microphone.
• Ability and willingness to communicate and cooperate with others.
• No major outstanding offenses with OPTRE Units as we do joint ops!
• Undergo a BCT before joining operations.

If you have any questions, you may Direct Message Capt. A. Journe at any time and we will respond to you ASAP.

Saturdays at 4:00 PM US EST regularly!

Sign up today! https://discord.gg/CdgjY4w3pT

Combined Joint Task Force: MONARCH

NA/EST; NEW PLAYERS WELCOME; NATO MILSIM; 18+

CJTF-MONARCH is a NATO-organized multinational Task Force designed to confront all forms of foreign or non-NATO threats. Comprised of military elements from three NATO member states, CJTF-M offers a grounded and engaging experience that strikes a well-rounded balance between realistic gameplay and procedures, along with a casual and friendly community.

Operations within the Combined Joint Task Force utilize a campaign-based narrative system, wherein the actions of CJTF-M - failures and successes alike - determine conditions and narrative story from one operation to the next to develop a compelling and challenging story.

Unit Type: Modern NATO Joint Task Force

Primary Language: English

Standard Operation Times: Fri, Sat - 20:00 EST

Personnel Roles:

- 10th Mountain Division, United States Army: Infantry

[Rifleman, Autorifleman, AT/AA, Grenadier, and Leadership Positions Available!]

- 1 Medical Regiment, British Army: Medical Staff

- 3. Panzerdivision, Deutsches Bundeswehr: Mechanized

- 101st Combat Aviation Brigade, United States Army: Rotary Aviation Detachment

- 57th Air Wing, United States Air Force: Fixed Wing Aviation

Only infantry positions are available at this time! Climb to Glory!

Requirements:

- 18+ to join

- A legally owned copy of Arma 3 via Steam

- A working microphone and TeamSpeak 3 (TFAR)

JOIN TODAY!

Invite Link: https://discord.gg/CGA33rwwWt

British Tier One is a British Special Forces-themed Arma 3 semi-serious milsim unit looking for dedicated players to join our ranks.

Whether you're an experienced milsim veteran or looking to improve your skills, we offer a structured but enjoyable environment focused on teamwork, realism, and tactical gameplay without the unnecessary drama.

Our training is designed to be quick and efficient, based around when you are available the average player completes their entry training in 45 minutes.

What We Offer

✅ Semi-serious British Special Forces gameplay

✅ Weekly Operations every Saturday at 1900 UK Time (GMT+1)

✅ Large variety of available roles due to being a new unit

✅ Training courses designed to improve player skills

✅ Multi-clanning allowed (provided it doesn't conflict with our operations)

✅ Friendly and growing community

Available Roles

• Troop Leader
• Breacher
• Machine Gunner
• Grenadier
• Marksman
• Anti-Tank Specialist
• Sniper
• Patrol Medic
• Combat Medic Technician

Advanced Medical Gameplay

We utilise the ACM Medical Mod, providing a significantly more immersive and in-depth medical experience than standard Arma medical systems. If you enjoy realistic casualty care and teamwork, you'll feel right at home.

Training & Development

We believe in helping our members improve. Our training courses cover:

• Small unit tactics
• Leadership skills
• Medical procedures
• Weapons handling
• Specialist role training
• Communication and teamwork

Whether you're new to milsim or looking to sharpen your abilities, there's always something to learn.

Requirements

• Working microphone
• Mature attitude
• Ability to work as part of a team
• Attend Saturday operations when available
• 18+
• APEX

Interested in joining? Get in touch and become part of the team.

https://discord.gg/53XxZ929wS

"Who Dares Wins."

The 77th Enclave is an Arma 3 unit focusing on an enclave faction with its lore made entirely in house. Set nearly 100 years after the loss of the Oil Rig, the Unit follows an isolated Enclave Contingent founded out of an Vault designed for classified military experiments, now seeking to find there lost benefactors as well to re-ignite the long-lost American dream. Isolated, forged by decades of secrecy, and finding themselves in a hostile world, the 77th Liberty Battalion seeks to reclaim the Old Word.

Recruiting:

Infantry

Power Armor Operators (autoRiflemen)

Medical

Leadership

Marksmen

Grenadier

RECON

Demolitions

Sniper

AVIATION

CAS (Close Air Support)

RI (Reinsert/Transport)

Operation Details:

Main operations start at 5:00PM EST and end at 7:00PM EST on Sundays. Although based in North America we accept from any time zones.

Requirements:

- A legal copy of Arma

- Both TeamSpeak 3 and Discord

- Understand and speak English

- Age 16 or up (exceptions can be handled on a case by case basis)

Attendance:

No attendance requirements if you're a reservist, however if you are in a squad, you must be able to attend ops on a constant basis, if you do not put in a LOA 3 times in a row you are moved into reserves.

Links:

Discord: https://discord.gg/W4nkeYkSPP

YouTube: www.youtube.com/@77thEnclave

Hello there, we are the 13th Osean Marine Expeditionary Force (13th MEF for short)! We are a semi-serious ARMA 3 unit set in the Ace Combat universe, looking to bring people in from different corners from the arma community. Whether you're here for fighting different countries that don't exist in our timeline, or just looking to find a group of men and women to play Arma with.

Requirements:

Be respectful; We may be silly at times but all we ask is that you don't post porn, slurs, etc.

Understand and speak basic English.

You must be 16 years or older.

So if you're read this far you've probably got a few questions,

Q: When are our op times?

A: As of right now for our one and only platoon they are at 3PM EST on Sundays

Q: What detachments does the unit have?

A: We have

- 1st Platoon "Gambler"

- Infantry Squads: Gambler 1-1, 1-2 and 1-3

- Weapons Team "Dealer"

- 3rd Light Armored Recon "High Roller"

- Combat Engineer Squad "Kicker 0-1"

- Rotary Transport "Runner"

- Rotary Attack/Fixed Wing "Joker"

- Joint Terminal Attack Controllers (JTAC) "Blackjack"

Q: So What do I need to do to get into Specialty Detachments?

A: You just need to get to Private First Class (4 ops) or above and wait for an opening if one is not available already.

Q: How do I rank up?

A: All we ask is that you attend ops, ranks lock at Lance Corporal unless you're interested in leadership!

Q: Is there an attendance requirement?

A: Only if you're in a squad or detachment! LOAs are acceptable we understand life comes first! But if you can only make one op a month! No worries you'll be placed in the reserves and can run with the infantry whenever you come back!

Q: Are Basic Trainings Required?

A: We only recommend basic trainings for those who are relatively new to arma and don't have any experience with Ace or Task Force Arrowhead Radio. Otherwise trial by fires are welcomed and you may run as rifleman during your trial.

Q: Anything outside of main ops?

A: Yep! We have Side OP Saturdays, Game nights, Antistasi/Liberation Fridays, Movie Nights and people hang out in VC

For anymore questions feel free to message CPT. A. "Random" Dornan (RandomtheODST) in the discord and he'll be more than happy to answer your questions or else.

https://discord.gg/VEzJHZDwvQ

About Us

Welcome to SOAT Security, we're an Australian-based Arma 3 Unit playing as a combat-focused Private Military Company (PMC). We focus on building our Community both inside & outside of Operations and have members worldwide. SOAT is comprised of a small Platoon-sized Ground Element & attached Aviation Squadron.

Play Style & Operations

We utilise a team of Zeus' to curate our missions & larger Campaigns, each with their supporting lore and story, however, we don't allow the story to compromise good gameplay as that is our #1 priority.

With our PMC theme, we undertake a vast assortment of mission sets with various tactics. We use a mix of West & East-block weapons, vehicles and equipment which gives us a bit of variety and customisation.

Typically, we'll utilise our attached Aviators or array of ground vehicles to complete the missions, which could be; Raids, Hostage Rescues, Sabotage, Intelligence Gathering & HVT

Operation Times

Main: 4:30 PM, Saturdays AEST

Side: Anytime

Attendance Requirements

Billeted: 3/4 Operations each month

SOAT is a tight-knit group that is looking to expand our numbers, which means there are ample opportunities for new and experienced players alike to join and gain a role they enjoy.

Training is provided for each role, so no experience is needed to join.

Joining

If our Unit interests you, join our Discord Community

https://discord.gg/gJg38sNkGP

Upon joining, you'll be greeted with a quick Interview, then a Basic Training at your convenience.

We look forward to seeing you,

SOAT Recruitment Staff

3d Marine Raider Battalion

Branch: Milsim

Main Language: English

Timezone: UTC -05:00 (EST)

Operation Times (team dependent):

Saturdays 1800 EST

Sundays 2000 EST

Operation Type: Direct Action, Special Reconnaissance, Foreign Internal Defense, COIN

Required Mods: ACRE, ACE, ACM, RHS, Project Hatchet + Apex/Contact DLC

Who we are:

Founded in 2016, the 3d Marine Raider Battalion is a dedicated unit that replicates the structure and mission set of MARSOC—the U.S. Marine Corps’ elite special operations force. We focus on high-quality, immersive operations that challenge players through intelligent tactics, advanced training, and teamwork.

Our unit is structured around three Marine Special Operations Teams (MSOTs) and a dedicated 160th SOAR aviation section to provide top-tier rotary-wing support.

Ground roles:

Marine Raider (MR) – The backbone of the MSOT, trained in multiple combat disciplines

Special Amphibious Reconnaissance Corpsman (SARC) – Navy medical professionals embedded in Marine units, trained in combat casualty care and direct action operations

Aviation roles

160th SOAR - Pilots Responsible for Special insertions/Hot LZ's, Close Air Support/Battlefield Interdiction and Independent tasking

Why join us

Immersive & Professional Milsim Experience – Without unnecessary shouting or power trips

Specialized Training – Operate in Direct Action, Reconnaissance, Amphibious Assaults, Airborne Operations, and more

Persistent and fully simulated AOs - We have AOs where every bit of intel and every enemy killed matters towards the full campaign

Challenging environment - We create AOs that are challenging and promote problem solving

Tight-Knit Community – We play other games together, share a passion for military simulation, and have an active Discord

Join Us Today

Discord: https://discord.gg/3dmrb

Website: https://3dmrbru.com/

Forums: https://3dmrbru.com/forums/

Submit an application today and be part of something bigger

Task Force Phalanx is entering its second year of monthly Joint Operations, already running with 3 partner units. Join us against hundreds of AI in cinematic, combined-arms missions: realistic tactics, without going full MilSim.

• When: Last Saturday of each month, 19:30 – ~23:00 CET (18:30 – ~22:00 UTC). Next op: 31.10.2026
• Language: English
• Mods: Mods
• Who: Units of any size (up to 20–30 players), small groups and solo players welcome
• Requirements: Working mic, 18+

See it for yourself:

• Op recordings: YouTube Playlist
• Full after-action replays of every op: OCAP

Details: taskforcephalanx.com
Interested? join our Discord: https://discord.com/invite/g2Wf2Z8nx5

Joining The 597th Thranta Company

We have all gone through lengthy basic training programs in other units. After a while, it can become frustrating when you simply want to get back into the game.

That is why all new members only need to attend one operation before progressing to the rank of Clone Trooper, and begin your journey within the unit.

We are all here to play Arma 3 and experience the Star Wars universe. New players should not be prevented from enjoying that experience because of unnecessarily long training requirements. If you are new to Arma 3 and feel like you could do some training to help you get started we can most certainly help you and prepare you for your first operation.

What We Offer

• Welcoming Community: we want everyone to feel at home within our community, and we believe a diverse community is often one that thrives the most.
• Semi-Serious Approach: this means we’re focused on making operations fun and enjoyable whilst also maintaining a high standard of tactical coordination and immersion without the need for “Yes Sir/No Sir”
• Combined Arms: integrating infantry, armour, aviation and heavy weapons together
• Highly Experienced Backing: backed by high levels of experience in both leadership and modding. With leadership having years of experience leading across a range of play styles and a highly experienced team behind a custom aux mod, with custom assets developed in house.
• Custom Campaigns: we treat our campaigns like a conquest, this means we will go from planet to planet with a set amount of operations to take control of the planet for the Republic.

Growth Opportunities

We’re a brand new unit and therefore are still in the process of laying down the foundations and growing the unit, this means there are a lot of opportunities for members who want to step into leadership, staff or support positions.

Current opportunities include:

• Training
• Recruiting
• Modding
• Zeusing
• Leadership
• Community Staff

Combat Certifications

We aim to provide a wide range of certifications as we recognise not everyone has the same play style, and it is important to us that we cater for that. Below is a full list of the current, and planned list of certifications we have to offer, and we’re always open to new and unique ideas that could make for an interesting time in an operation. You are not limited to how many certifications you may hold.

• Riflemen
• Auto Riflemen
• Heavy
• CQC
• Medic
• Marksman
• Grenadier
• EOD
• Anti-Tank
• Mortar Operator
• Signal Technician [WIP]
• Comms Technician
• JTAC
• Pilot
• Vehicle Crewman

Operation Schedule

Main Operations on a Friday at 20:00 BST / 15:00 EST

Weekly Activities

Mid-week Fun Operations / mini skirmishes

Certification Trainings

Community Game Nights

Liberation (soonTM)

Requirements

• Age: 16+
• Working microphone
• Legal copy of Arma 3
• Respectful & a team-focused attitude

Discord: https://discord.gg/Mpz39wQzzV

“Omnia Paratus, Concedo Nulli”

31st JTF Discord: https://discord.gg/the31stjtf

“So what makes you different?”

The 31st JTF’s primary goal is to provide semi-serious HALO Operations for those who want to take up arms as a marine or drop into the fight feet first as an ODST, no matter the time zone or play history. The 31st’s secondary goal is to bring people together and create lasting friendships. The 31st regularly plays other games on the side to bring its members closer together outside of Arma 3.

“Alright. I have a good idea, but what MOSs are there?”

The MOSs we offer are as follows:

Marines:

- Rifleman

- Autorifleman

- Corpsman

- AT Specialist

- Marksman

- RTO

Air

- Pilot (4 Main Ops required)

All Pilots fly both fixed wing and Rotary Aircraft.

Armor (4 ops required)

- Driver

- Gunner/Commander

Mission Makers/EDEN

- Adjutant (If you are only interested in making missions)

ODST (Lance Corporal required):

All ODST roles, minus a dedicated Corpsman, are flex positions; ODSTs are required to know all MOSs well so they can adapt to each situation as needed.

“I like what I see and I want to join, but when are the Operations held?”

We have two Platoons serving both NA/AU and the EU:

I. Revenant Platoon (NA-focused) Main Operations on Saturdays at 10 PM EST

II. Draugr Platoon (EU-focused) Main Operations on Fridays at 8 PM BST (3 PM EST)

- Fun Ops and Side Ops will be hosted as often as there is interest in them!

Training is based on Recruit and Instructor availability. Please note we use ACE for medical, NOT KAT.

“Ready for all, yielding to none.”

31st JTF Discord: https://discord.gg/the31stjtf

Who are we?

We're 49 Royal Marines Commando, a British-based Arma 3 Tactical Simulation Unit formed in February 2025 by a group of players from a previous unit that naturally came to an end. We’ve come together to build something new: a fun, and welcoming community for players of all backgrounds.

What are our ops like?
We strike a balance between military simulation and fun. You won’t find us doing military roleplay, but once boots hit the ground, we operate using real British military tactics and solid communication.
If you enjoy a good laugh during downtime but can flip the switch and get serious when the bullets start flying, this is the place for you.

Who Are We Looking For?
We don’t care if you’ve got 10 hours or 10,000 in ArmA; a healthy, positive attitude is all that matters.

• New to the game? We’ll train you up and help you find your footing.
• Experienced player? We’ll show you how we operate and give you the room to prove yourself.

All we ask is that you’re ready to be part of something, contribute to a growing community, and bring your best to the field.

Roles in the unit

Everyone in the unit can join as a rifleman. We also have a lot of trainable certifications in case you want to specialise, listed below. These roles are used depending on the operation.

• Marksman
• AT
• Combat Engineer
• Medic
• FAC/JTAC
• Pilot
• Zeus

Joining requirements

• 16+
• A working microphone
• Be able to speak and read English

Operation Schedule
🕖 Main Operation: Sundays at 7 PM GMT
🎯 Runs until around 9 PM GMT

Training is offered throughout the week; just ask, and we’ll find a time that works for everyone.

Interested? Join Us.
Everything runs through our Discord, from sign-ups and operations to training and general chat. Whether you’re ready to jump in or just want to ask a few questions, hop in and say hello.

https://discord.gg/ukPcPKKJDt

https://discord.gg/49rmc

🇺🇸 TASK FORCE 3-506 | 101ST AIRBORNE DIVISION 🇺🇸

“Rendezvous with Destiny”

[\**WE NEED MEDICS***]*

The year is 1969

The war in Vietnam is escalating, and the 101st Airborne Division is being sent where the fighting is thickest.

Task Force 3-506 is looking for new soldiers to join our Vietnam-era Arma 3 milsim unit.

We’re focused on creating an immersive Vietnam experience that combines authentic equipment, tactics, radio communications, and organized operations with a community where you can actually have a good time.

🪖 WHAT WE OFFER

🇺🇸 101st Airborne Division

Vietnam-era organization, uniforms, weapons, and equipment.

🌴 Vietnam Operations

Jungle patrols, search-and-destroy missions, reconnaissance, defensive operations, ambushes, air assaults, and plenty of situations where things inevitably go sideways.

🚁 Combined Arms

Work alongside aviation, support elements, and fellow infantrymen.

📻 Immersive Gameplay

Radio communications, chain of command, formations, tactics, and coordinated operations without requiring you to treat Arma like a second job.

🎖️ Progression & Roles

Start as a rifleman and find your place within the unit. Opportunities to specialize and take on leadership roles are available as you become established.

🤝 Community First

We're here to build a unit where people can enjoy the game, make friends, and experience some memorable operations together.

🎯 WHO WE'RE LOOKING FOR

You don't need hundreds of hours in Arma.

You don't need prior milsim experience.

You do need:

• A working microphone

• Arma 3

• Arma 3 Prariefire DLC

• Discord

• Teamspeak 3

• Must be 17+

• A willingness to work as part of a team

• The ability to follow instructions during operations

• An interest in the Vietnam War setting

Whether you're an experienced milsim veteran or someone who's never stepped into a formation before, there's a place for you.

Grab your gear. The helicopters are waiting.

(Operations on Sunday at 1:30 CST. UK/US)

🇺🇸 JOIN TASK FORCE 3-506 🇺🇸

Discord:

https://discord.gg/tf3506

Task Force 3-506

101st Airborne Division

Vietnam, 1969

The 31st MEU - A Legacy Reforged

WHAT MAKES US DIFFERENT?

A Culture of Integrity & Stability: We believe that a Milsim unit is only as strong as the trust between its members. We don't entertain egos, we invest in integrity and cultivate professionals. This community was built on pipe-hitters, who help hold the unit above themselves. When you join the 31st, you are joining a unit that has a strong bond over our love for the community.

Our leadership has provided a home for players seeking the highest level of Marine Corps realism. Evolving from the 1st Recon Battalion, we have transitioned to Arma Reforger to utilize its superior engine and fidelity to bring our culture, brotherhood, and tactical expertise to a new frontier.

WHAT WE OFFER:

True MEU Capabilities: From Direct Action raids to Amphibious warfare, we embody the mind and spirit of a Marine Expeditionary Unit.

Dynamic Storytelling: Our robust team of Zeuses/Game Masters create reactive worlds, to help players dive into a realistic and engaging experience, where all players' roles are utilized.

Transparent Command: We listen to our members. Our leadership is hardworking, accountable, and focused on growth. Our leadership, from top to bottom are dedicated to the mission and are constantly held to an ever-evolving standard.

OUR HISTORY:

Our community started as the 1st Marine Detachment Team in 2019 with a group of like-minded individuals and unparalleled leaders that established our foundation and paved the way for our legacy to unfold.

As part of our ever-evolving mission, the 1st Reconnaissance Battalion succeeded the previous unit in 2023, maintaining the same leadership, but broadening the horizon and challenging the capabilies of the community.

Finally, our third-generation, spans to the present, 2026 and onward, where we take years of lessons and experience to continue to mold and adapt our community to the Reforger, and soon, to the Arma 4 platform.

OPERATION DETAILS:

Main Operations: Saturdays @ 2100 EST.

Training: MOS-specific training and small-unit tactic trainings held irregularly.

ENLIST TODAY: If you are looking for a unit that values your time, respects your loyalty, and provides a professional combat environment, click the link below and get started.

Discord: discord.gg/31stmeu

"Semper Fidelis — From the 1st to the 31st."