[ - ] Marine Corps Embassy Security Group #963398969

members (measured 28 Oct 2026, 04:23 UTC)

25 June 2025

created (per Roblox API)

15 August 2026

first measured 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 We do not publish numbers we have not measured.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
15 Aug 2026, 00:03	1	first reading

Ownership

Owned by @usmc_ownership 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

@usmc_ownership — [Holder] (rank 255)

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

Rank structure

[Holder]1

[CENTCOM] Central Command0

[MCS] Marine Corps Staff0

[SFA] Secretary of Foreign Affairs0

[FAD] Headquarters0

[DMS] Director of Marine Security0

[DDMS] Deputy Director of Marine Security0

[SMS] Supervisor of Marine Security0

[RCO] Regimental Commanding Officer0

[RXO] Regimental Executive Officer0

[SDO] Senior Detachment Officer0

[DO] Detachment Officer0

[JDO] Junior Detachment Officer0

[SMSG] Senior Marine Security Guard0

[MSG] Marine Security Guard0

[JMSG] Junior Marine Security Guard0

[MSI-III] Marine Security Intern III0

[MSI-II] Marine Security Intern II0

Member1

[MSI-I] Marine Security Intern I1

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.

Hawaii United States Marine Corps#33772860 · 1 shared members

109

[ - ] 3rd Marine Aircraft Wing#679393967 · 1 shared members

[ - ] 1st Marine Division#564377600 · 1 shared members

[ - ] Military Police School#437376882 · 1 shared members

H-USMC | Quartermaster Corps#33777160 · 1 shared members

[ - ] Expeditionary Warfare School#220887563 · 1 shared members

H-USMC | Foreign Affairs Department#33781645 · 1 shared members

(-) Marine Raider Support Group#35614139 · 1 shared members

[--] Special Reactions Team#345377082 · 1 shared members

[ - ] Office of the lnspector General#34076035 · 1 shared members

H-USMC | Naval Criminal Investigative Services#33777178 · 1 shared members

H-USMC | Marine Forces Command#33773085 · 1 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.