| OUSA | United States Army #35727670

members (measured 27 Sept 2026, 22:51 UTC)

10 March 2025

created (per Roblox API)

10 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 We do not publish numbers we have not measured.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 Sept 2026, 10:24	2	first reading

Ownership

Owned by iOptimistic (@OptimisticHavoc) 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

iOptimistic (@OptimisticHavoc) — [⚜️] Group Owner (rank 255)

@RabiesCastino — [🔒] Group Administrator (rank 254)

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

Rank structure

[⚜️] Group Owner1

[🔒] Group Administrator1

[🦅] Commander in Chief0

[🪖] Secretary of Defense0

[💼] Department of Defense0

[O10] General0

[O9] Lieutenant General0

[O8] Major General0

[O7] Brigadier General0

[O6] Colonel0

[O5] Lieutenant Colonel0

[O4] Major0

[O3] Captain0

[O2] First Lieutenant0

[O1] Second Lieutenant0

[E9-CSM] Command Sergeant Major0

[E9-SGM] Sergeant Major0

[E8-1SG] First Sergeant0

[E8-MSG] Master Sergeant0

[E7] Sergeant First Class0

[E6] Staff Sergeant0

[E5] Sergeant0

[E4] Corporal0

[E3] Private First Class0

[E2] Private0

Member2

[E1] Private0

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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[ZPU] Zachy Protection Unit#34729228 · 2 shared members

824

The Optimistic Lineage#34950308 · 2 shared members

| OUSA | Game Staff Department#35727700 · 2 shared members

Dress To Impress Group#17264167 · 1 shared members

10,151,637

(学乱) Gakuran#416091513 · 1 shared members

7,574,957

Imperialist Robloxian Federation#872876 · 1 shared members

549,636

Soybeen#2841240 · 1 shared members

517,971

cyber ghoul#4631348 · 1 shared members

308,886

Imperialist Robloxian Military#3029096 · 1 shared members

288,011

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.