| Rapid Response Team || #15196485

members (measured 15 Aug 2026, 12:09 UTC)

26 June 2022

created (per Roblox API)

10 August 2026

first measured by this register

Description

USMC.

Written by the group; not a statement by this register.

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
12 Aug 2026, 13:35	8	first reading

Ownership

Owned by @FiremanIvanDad as measured.

Experiences

players in this group’s experiences right now

270

lifetime visits across 1 experiences

Parris Island, USMC Base0 playing now

270 visits

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

@FiremanIvanDad — [CJCS] Chairman of the Joint Chiefs of Staff (rank 255)

JuanChan (@poopupupu) — [O10] Commandant of the Marine Corps (rank 250)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

[CJCS] Chairman of the Joint Chiefs of Staff1

[VCJCS] Vice Chairman of the Joint Chiefs of Staff0

[POTUS] President of the United States of America1

[O10] Commandant of the Marine Corps1

[O9] Assistant Commandant of the Marine Corps0

[E9C] Sergeant Major of the Marine Corps0

[O9] Lieutenant General1

[O8] Major General1

[E5] Sergeant0

[E4] Corporal1

[E3] Lance Corporal0

[E2] Private First Class0

Member8

[E1] Private2

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

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Stateview Correctional Facility. ∞#5025380 · 2 shared members

1,002,385

The Galactic Empire ‌ ‌ ‌ ‌#3145747 · 2 shared members

361,524

SCP: Site Roleplay Community#2935212 · 2 shared members

218,550

TGE | Imperial Navy#3159956 · 2 shared members

26,061

| United States Army ||#7097841 · 2 shared members

[CAGR] 104th Battalion [CAGR]#10507318 · 2 shared members

| Scientific Department ||#10691855 · 2 shared members

| Special Containment Procedures Foundation ||#7618683 · 2 shared members

Nosniy Games#3461453 · 1 shared members

53,818,103

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.