Top 10 Milsim Units This Week: Week 3 Rankings (Nov 6–12, 2026)

Looking for an active milsim unit to join? These are the 10 units whose communities showed up and voted the most on MilSim Units this week. Votes reset every single day, so nobody coasts on old totals. In Week 3 the same ten units held the line, but almost nobody held their spot: six of them moved.

Key takeaways

• ReaperCrew holds #1 for a third straight week, with 549 votes across 7 days.
• Climber of the Week: GRIMSTONE Special Activities Group, up 4 spots from #9 to #5.
• The 3rd Infantry Division jumps to #2 (up 3), with 498 votes, its best week so far.
• No new entries and no drop-outs. The top 10 is the same ten units as Week 2, in a new order.
• Every unit in the top 10 is recruiting right now.

The Top 10 at a glance

Meet the Top 10

#1 ReaperCrew: 549 votes —

A UK/EU Arma 3 milsim community with a semi-realism (TacSim) style. Their main op runs Fridays at 19:00 UK time, with midweek ops sometimes. Three weeks, three times at #1, and the exact same 549 votes as last week.

• Game: Arma 3 · Members: 51 · Age: 16+ · Mic: required · Recruiting: yes

👉 View ReaperCrew and vote

#2 3rd Infantry Division Realism Unit: 498 votes ▲ +3

Running realism ops in PC gaming since 2003. The 3rd ID focuses on teamwork, consistent training, and a professional environment, and recognizes members with anniversary gifts. Up from #5 and within 51 votes of the top spot.

• Games: Arma Reforger, Bellum · Members: 100 · Age: 15+ · Ops: Sat, Sun · Recruiting: yes

👉 View the 3rd ID and vote

#3 UK Special Forces Strike Group: 423 votes ▼ -1

An EU-time-zone Arma Reforger unit built around immersive operations, varied roles, and specialist training pipelines. Roles include Parachute Regiment and RM Commando infantry, medical, and RAF/AAC aviation. Slips one spot from #2.

• Game: Arma Reforger · Platforms: PC, PS, Xbox · Members: 123 · Age: 16+ · Ops: Tue, Thu, Fri, Sat · Recruiting: yes

👉 View UK SFSG and vote

#4 72nd Airborne Division: 414 votes —

Founded in 2013, the 72nd offers a relaxed milsim experience in Arma 3 with over 50 active members. Holds #4 and adds 15 votes on last week.

• Game: Arma 3 · Style: Semi-Realism (TacSim) · Members: 55 · Age: 16+ · Ops: Saturday · Recruiting: yes

👉 View the 72nd and vote

#5 GRIMSTONE Special Activities Group: 405 votes ▲ +4

Climber of the Week. An OGA-inspired Arma Reforger unit built around covert paramilitary missions, with personnel drawn in-story from former special operations units. Every operation brings together ground teams, aviation, intelligence, and medical. Jumped from #9 to #5.

• Game: Arma Reforger · Platforms: PC, PS, Xbox · Members: 40 · Age: 18+ · Ops: Mon, Wed, Fri, Sat, Sun · Recruiting: yes

👉 View GRIMSTONE and vote

#6 506th Infantry Regiment Realism Unit: 333 votes —

Still the largest unit in the top 10, with 240 members. The 506th is a serious, structured community focused on an immersive, professional military experience. Air assault!

• Game: Arma Reforger · Platforms: PC, PS, Xbox · Age: 18+ · Ops: Mon, Thu, Fri, Sat, Sun · Recruiting: yes

👉 View the 506th and vote

#7 Canadian Tactical Group: 294 votes ▼ -4

Established in April 2020, CTG emulates Canadian Special Forces, primarily the Canadian Special Operations Regiment, often inside a role-played NATO task force. Last week's Climber of the Week gives back four spots after the jump to #3.

• Game: Arma 3 · Members: 43 · Age: 16+ · Ops: Fri, Sat · Recruiting: yes

👉 View CTG and vote

#8 Ghost Platoon: 288 votes —

Founded in 2014, Ghost Platoon is a light infantry / 75th Ranger Regiment–style Arma 3 milsim. Organized operations, real-world TTPs, and a platoon that expects you to improve. Holds #8 in its second week in the top 10.

• Game: Arma 3 · Members: 75 · Age: 18+ · Ops: Thu, Sun · Recruiting: yes

👉 View Ghost Platoon and vote

#9 2nd Battalion 6th Marines: 273 votes ▲ +1

A serious, immersive Marine milsim. Two rules: real life comes first, and if you show up, show out. Trainings run Tuesdays and Thursdays, with operations every Friday or Saturday.

• Game: Arma Reforger · Platforms: PC, PS, Xbox · Members: 71 · Age: 18+ · Recruiting: yes

👉 View 2/6 and vote

#10 Joint Task Force Bronze NSW Group: 255 votes ▼ -3

A US Navy SEAL pathway unit. Members enter through BUD/S-style training, then choose their path: ST8, SOAR, the 24th STS, or a try at the Tier 1 side. Holds on to the final spot.

• Game: Arma Reforger · Members: 51 · Age: 18+ · Ops: Wed, Sun · Recruiting: yes

👉 View JTF Bronze and vote

Climber of the Week: GRIMSTONE Special Activities Group

GRIMSTONE went from 270 votes to 405 and climbed four places, from #9 to #5. That's the biggest rise inside this week's top 10. The 3rd Infantry Division was right behind, up three spots to #2.

Rising Units: #11–15

These units are one strong week away from the top 10:

• The Kings Shadow Regiment (holds #11)
• 1st Battalion 75th Ranger Regiment (holds #12)
• MDF PMC (holds #13)
• 3d Marine Raider Battalion (new to #11–15, up from #17)
• SFG-MAKO (new to #11–15, up from #24, the biggest jump in the top 15)

How the rankings work

• Votes reset every day at midnight Eastern. A unit's rank depends on its members showing up daily, not on totals banked months ago.
• The weekly ranking adds up 7 days of votes, Friday through Thursday (Nov 6–12 for Week 3).
• Anyone can vote once per day on any unit's page on MilSim Units.

Since everyone starts at zero each day, this ranking reflects how active and engaged a unit's community is right now. That's a better signal than member count when you're choosing a unit to join.

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Think your unit belongs here next week? Get your unit on MilSim Units and rally your members to vote daily. Ten units are holding the line. Who breaks in for Week 4?

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