Marine Corps Development Command [USA] #32304490

members (measured 13 Oct 2026, 14:47 UTC)

27 April 2023

created (per Roblox API)

10 August 2026

first measured by this register

Military & clansENmilitaryroleplayusa

Description

Marine Corps Development Command, the few responsible for creation and maintenance of equipment of the United States marine Corps.

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 We do not publish numbers we have not measured.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, 19:17	15	first reading

Ownership

Owned by Obama (@Ho1yDiver) 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

Obama (@Ho1yDiver) — Holder (rank 255)

@jscott709 — [MHC] Marine High Commnad (rank 253)

@MysticTheEternal — [MHC] Marine High Commnad (rank 253)

@antlqc — [MHC] Marine High Commnad (rank 253)

Con (@AloneFather) — [CoMD] Commander of the Marine Development (rank 252)

Pokey (@J_ustPokey) — [CoDP] Chief of Development Personnel (rank 250)

TheLastAycon (@AyconFR) — [H-DEV] Head Developer (rank 155)

Vincent (@VincentVsuniverse) — [H-DEV] Head Developer (rank 155)

@PennyTC — [J-DEV] Junior Developer (rank 151)

Bobby (@bob_alt21) — [J-DEV] Junior Developer (rank 151)

@oof23103 — [J-DEV] Junior Developer (rank 151)

Zyn (@furi_556) — [J-DEV] Junior Developer (rank 151)

Crimson (@Cr1msonsypher) — [J-DEV] Junior Developer (rank 151)

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

Rank structure

Holder1

[MHC] Marine High Commnad3

[CoMD] Commander of the Marine Development2

[DoMD] Director of the Marine Development0

[CoDP] Chief of Development Personnel1

---High Command---0

[SUM] Sub-Unit Manager0

[PM] Project Manager0

---Headquarters---0

[H-DEV] Head Developer2

[L-DEV] Lead Developer0

[S-DEV] Senior Developer0

[DEV] Developer0

[J-DEV] Junior Developer5

---Personnel---0

[INT] Intern1

Payout Recipient0

Member15

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 Armed Forces [USA]#3054949 · 13 shared members

1,189,547

United States Marine Corps [USAF]#3979098 · 10 shared members

291

The United States Marine Corpsᅠᅠᅠ#5655676 · 6 shared members

378,703

Marine Corps Engineering & Technology [DEVCOM]#33694113 · 6 shared members

Marine Corps Quartermasters [DEVCOM]#33014954 · 6 shared members

The US Military 1940s#4545116 · 5 shared members

1,549,807

United States Army #3108077 · 5 shared members

1,431,671

United States Secret Serviceᅠᅠᅠ#5856978 · 5 shared members

636,362

United States Army #4121686 · 5 shared members

373,207

Polarstar Studios#5615635 · 5 shared members

40,593

Marine Development Command [USA]#35357038 · 5 shared members

Pilot Training Club#2794513 · 4 shared members

3,887,437

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.