USMC •United States Marine Corps• #10721135

287

members (measured 21 Oct 2026, 04:20 UTC)

12 May 2021

created (per Roblox API)

10 August 2026

first measured by this register

Military & clansENmilitary simulationroleplayUSMC

Description

𝚃𝚑𝚎 𝚄𝚗𝚒𝚝𝚎𝚍 𝚂𝚝𝚊𝚝𝚎𝚜 𝙼𝚊𝚛𝚒𝚗𝚎 𝙲𝚘𝚛𝚙𝚜 ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ ꜰᴏᴜɴᴅᴇᴅ ɪɴ: ᴍᴀʏ ᴏꜰ 2021 ꜰᴏᴜɴᴅᴇᴅ ʙʏ: MathewSevereux ᴍᴀɪɴ ʟᴀɴɢᴜᴀɢᴇ: ᴇɴɢʟɪꜱʜ 𝙲𝚞𝚛𝚛𝚎𝚗𝚝 𝙳𝚒𝚟𝚒𝚜𝚒𝚘𝚗𝚜: - ᴍɪʟɪᴛᴀʀʏ ᴘᴏʟɪᴄᴇ - ᴛʀᴀɪɴɪɴɢ ᴀɴᴅ ᴇᴅᴜᴄᴀᴛɪᴏɴ ᴄᴏᴍᴍᴀɴᴅ - ᴍᴀʀɪɴᴇ ᴄᴏʀᴘꜱ ꜱᴘᴇᴄɪᴀʟ ᴏᴘᴇʀᴀᴛɪᴏɴꜱ ᴄᴏᴍᴍᴀɴᴅ - ᴊᴜᴅɢᴇ ᴀᴅᴠᴏᴄᴀᴛᴇ ᴅɪᴠɪꜱɪᴏɴ - 1ꜱᴛ ᴍᴀʀɪɴᴇ ᴅɪᴠɪꜱɪᴏɴ - 3ʀᴅ ᴍᴀʀɪɴᴇ ᴀɪʀᴄʀᴀꜰᴛ ᴡɪɴɢ 𝚃𝚑𝚎 𝚄𝚗𝚒𝚝𝚎𝚍 𝚂𝚝𝚊𝚝𝚎𝚜 𝙼𝚊𝚛𝚒𝚗𝚎 𝙲𝚘𝚛𝚙𝚜 𝚊𝚛𝚎 𝚝𝚑𝚎 𝙼𝚒𝚕𝚒𝚝𝚊𝚛𝚢 𝚏𝚘𝚛𝚌𝚎 𝚘𝚏 𝙰𝚖𝚎𝚛𝚒𝚌𝚊, 𝚎𝚜𝚝𝚊𝚋𝚕𝚒𝚜𝚑𝚎𝚍 𝙹𝚞𝚕 0𝟺, 𝟷𝟽𝟽𝟼 . 𝚃𝚑𝚎 𝚙𝚛𝚒𝚖𝚊𝚛𝚢 𝚓𝚘𝚋 𝚘𝚏 𝚝𝚑𝚎 𝚄𝚗𝚒𝚝𝚎𝚍 𝚂𝚝𝚊𝚝𝚎𝚜 𝙼𝚊𝚛𝚒𝚗𝚎 𝙲𝚘𝚛𝚙𝚜 𝚒𝚜 𝚝𝚘 𝚙𝚛𝚘𝚝𝚎𝚌𝚝 𝚝𝚑𝚎 𝚕𝚊𝚗𝚍 𝚘𝚏 𝚝𝚑𝚎 𝙰𝚖𝚎𝚛𝚒𝚌𝚊𝚗, 𝚃𝚑𝚎 𝚕𝚊𝚗𝚍 𝚘𝚏 𝚝𝚑𝚎 𝚏𝚛𝚎𝚎 𝚊𝚗𝚍 𝚝𝚑𝚎 𝚑𝚘𝚖𝚎 𝚘𝚏 𝚝𝚑𝚎 𝚋𝚛𝚊𝚟𝚎! ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ ᴇɴʟɪꜱᴛᴍᴇɴᴛ ᴀɴᴅ ᴘᴏꜱɪᴛɪᴏɴꜱ ᴀʀᴇ ᴏᴘᴇɴ! ᴊᴏɪɴ ᴛʜᴇ ᴄᴏᴍᴍꜱ ᴀɴᴅ ɢʀᴏᴜᴘ ᴛᴏᴅᴀʏ! 𝚂𝚎𝚖𝚙𝚎𝚛 𝙵𝚒𝚍𝚎𝚕𝚒𝚜! ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬

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

Membership history

Growth

2 measurements spanning 20 days, net -1. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 287–288 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
31 Aug 2026, 09:16	287	-1
11 Aug 2026, 05:40	288	first reading

Ownership

Owned by MathewSevereux (@USMC_GR0UPHOLDER) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Experiences

0

players in this group’s experiences right now

6,594

lifetime visits across 2 experiences

• USMC • Marine Corps Base [BETA]0 playing now

Marine Corps Inspection Grounds0 playing now

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

Members we’ve seen

MathewSevereux (@USMC_GR0UPHOLDER) — [SECDEF] Secretary of Defense (rank 255)

luckyxcient (@PureMacTavish) — [O9] Lt. General (rank 125)

@RobloxRightNut — [O9] Lt. General (rank 125)

Pablo (@amnoob432q1) — Corps VIP (rank 3)

@FearedSpade — Corps VIP (rank 3)

IPlayInstruments (@bashdd) — [E1] Private (Basic Training) (rank 1) terminated

@ElijahAero — [E1] Private (Basic Training) (rank 1) terminated

ThatT_MobileGuy (@WesternRL) — [E1] Private (Basic Training) (rank 1)

Solar (@Solarr_Dev) — [E1] Private (Basic Training) (rank 1)

Logical_Hats (@Erik_B) — [E1] Private (Basic Training) (rank 1)

@darthvader498000 — [E1] Private (Basic Training) (rank 1) terminated

Guero (@roblox_user_480151961) — [E1] Private (Basic Training) (rank 1)

xavstom (@Thevorfills) — [E1] Private (Basic Training) (rank 1)

Zack (@abdul1149) — [E1] Private (Basic Training) (rank 1)

Quick (@q_uicky) — [E1] Private (Basic Training) (rank 1)

Alexander Anderson (@DeathBeast6000) — [E1] Private (Basic Training) (rank 1)

Grim_Specter (@Keyinpower) — [E1] Private (Basic Training) (rank 1)

@LCPDCO — [E1] Private (Basic Training) (rank 1)

@PapaFidelis — [E1] Private (Basic Training) (rank 1)

EBK_TimTim (@friedchickenlol7) — [E1] Private (Basic Training) (rank 1) terminated

R_Emily (@th3c0nnman123456) — [E1] Private (Basic Training) (rank 1) terminated

form (@lethxcomguy24) — [E1] Private (Basic Training) (rank 1) terminated

Oskarost (@oskarost) — [E1] Private (Basic Training) (rank 1)

Con (@X_C0N) — [E1] Private (Basic Training) (rank 1)

bilak (@emepory) — [E1] Private (Basic Training) (rank 1)

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

Rank structure

[SECDEF] Secretary of Defense1

[DSECDEF] Deputy Secretary of Defense0

[UNSECDEF] Under Secretary of Defense0

[CJCS] Chairman of Joint Chief of Staff0

[VCJCS] Vice Chairman Of Joint Chief of Staff0

[CMC] Commandant of the Marine Corps0

[ACMC] Assistant Commandant of the Marine Corps0

[DMCS] Director of Marine Corps Staff0

[IGMC] Inspector General of the Marine Corps0

[LC] Logistics Command0

[O9] Lt. General2

[O8] Major General0

[O7] Brigadier General0

[O6] Colonel0

[O5] Lieutenant Colonel0

[O4] Major0

[O3] Captain0

[O2] First Lieutenant0

[O1] Second Lieutenant0

[W1] Warrant Officer 10

[SMMC] Sergeant Major of the Marine Corps0

[E9B] Sergeant Major0

[E9A] Master Gunnery Sergeant0

[E8B] First Sergeant0

[E8A] Master Sergeant0

[E7] Gunnery Sergeant0

[E6] Staff Sergeant0

[E5] Sergeant0

[E4] Corporal0

[E3] Lance Corporal0

[E2] Private First Class0

Corps VIP3

Member288

[E1] Private (Basic Training)282

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.

United States Army #3108077 · 43 shared members

United States Armed Forces [USA]#3054949 · 28 shared members

Stateview Correctional Facility. ∞#5025380 · 27 shared members

Unitеd States Air Force#6760741 · 27 shared members

United States Secret Serviceᅠᅠᅠ#5856978 · 26 shared members

UnᎥted States Marine Corps#5570997 · 24 shared members

Pilot Training Club#2794513 · 23 shared members

Police Roleplay Community#4328109 · 23 shared members

SEA Military#2648601 · 23 shared members

The United States Marine Corpsᅠᅠᅠ#5655676 · 23 shared members

Five-O Community#4824823 · 21 shared members

Μilitary Simulator#4800484 · 20 shared members

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.