Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
| YMP | Criminal Investigation Division

| YMP | Criminal Investigation Division #33256101

3
members (measured 3 Nov 2026, 16:05 UTC)
15 October 2023
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENmilitary roleplayUSMCsecurity simulation

Description

𝐓𝐡𝐞 𝐌𝐚𝐫𝐢𝐧𝐞 𝐂𝐨𝐫𝐩𝐬 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐅𝐨𝐫𝐜𝐞 𝐑𝐞𝐠𝐢𝐦𝐞𝐧𝐭 𝒯𝒽𝑒 𝓅𝓇𝑜𝓉𝑒𝒸𝓉𝑜𝓇𝓈 𝑜𝒻 𝓉𝒽𝑒 𝓏𝑜𝓃𝑒, 𝓉𝒽𝑒 𝒻𝑜𝓇𝒸𝑒 𝓉𝒽𝒶𝓉 𝓈𝓉𝒶𝓃𝒹𝓈 𝑔𝓊𝒶𝓇𝒹. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 𝙄𝙈𝙋𝙊𝙍𝙏𝘼𝙉𝙏 𝘛𝘩𝘦 𝘔𝘢𝘳𝘪𝘯𝘦 𝘊𝘰𝘳𝘱𝘴 𝘚𝘦𝘤𝘶𝘳𝘪𝘵𝘺 𝘍𝘰𝘳𝘤𝘦 𝘙𝘦𝘨𝘪𝘮𝘦𝘯𝘵 𝘪𝘴 𝘵𝘢𝘴𝘬𝘦𝘥 𝘸𝘪𝘵𝘩 𝘱𝘳𝘰𝘷𝘪𝘥𝘪𝘯𝘨 𝘱𝘳𝘰𝘵𝘦𝘤𝘵𝘪𝘷𝘦 𝘴𝘦𝘤𝘶𝘳𝘪𝘵𝘺 𝘵𝘰 𝘩𝘪𝘨𝘩-𝘷𝘢𝘭𝘶𝘦 𝘯𝘢𝘵𝘪𝘰𝘯𝘢𝘭 𝘢𝘴𝘴𝘦𝘵𝘴, 𝘴𝘶𝘤𝘩 𝘢𝘴 𝘯𝘶𝘤𝘭𝘦𝘢𝘳 𝘸𝘦𝘢𝘱𝘰𝘯𝘴 𝘢𝘯𝘥 𝘯𝘢𝘷𝘢𝘭 𝘣𝘢𝘴𝘦𝘴, 𝘸𝘩𝘪𝘭𝘦 𝘦𝘯𝘴𝘶𝘳𝘪𝘯𝘨 𝘢 𝘧𝘰𝘳𝘸𝘢𝘳𝘥 𝘱𝘳𝘦𝘴𝘦𝘯𝘤𝘦 𝘰𝘷𝘦𝘳𝘴𝘦𝘢𝘴. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 𝙂𝘼𝙈𝙀: https://www.roblox.com/games/17846412641/United-States-Marine-Roleplay

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 We do not publish numbers we have not measured.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)MembersChange
16 Aug 2026, 17:093first reading

Daily: the last measured count of each UTC day. Days with no new reading have no point. The full per-reading record is in the CSV and JSON downloads below.

Ownership

Owned by NestyAFRO (@Yasinyakisiklibir) as measured.

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

Members we’ve seen

NestyAFRO (@Yasinyakisiklibir) — Overseer of MRR (rank 255)

LeGoat (@vlad23813) — Assistance Overseer (rank 254)

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

Rank structure

Overseer of MRR1
Assistance Overseer1
Headquarters1
Commanding Officer0
Executive Officer0
Battalion Headquarters0
Company Headquarters0
Company Commander0
Company Advisor0
Company Staff0
Battalion Commander0
Battalion Advisor0
Battalion Staff0
3rd Marine Raider Battalion0
2nd Marine Raider Battalion0
1st Marine Raider Battalion0
Member3
Guest0

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

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.