[USAR] USAREUR-AF - 1st Infantry Division #10470941

members (measured 13 Oct 2026, 00:08 UTC)

21 April 2021

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 We do not publish numbers we have not measured.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
25 Sept 2026, 09:52	1	first reading

Ownership

Owned by @DhrAckerUSAR 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

@DhrAckerUSAR — [USAF] Commander in Chief (rank 255)

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

Rank structure

[USAF] Commander in Chief1

[USAF] Secretary of Defense0

[USAF] Chairman of the JCS0

[USAF] Headquarters0

[DoA] Secretary of Army0

[DoD] Employee's0

[USAR] Chief of Staff of the Army0

[USAR] Vice Chief of Staff of the Army0

[USAR] Headquarters0

[O10] FORSCOM CG0

[O9] FORSCOM DCG0

[E9B] FORSCOM CSM0

[O8] FORSCOM CS0

[O9] III Corps CG0

[O8] III Corps DCG0

[E9B] III Corps CSM0

[O8] Division CG0

[O7] Division DCG0

[E9B] Division CSM0

[O6] Division CS0

[O6] Brigade CO0

[E9B] Brigade CSM0

[O5] Battalion CO0

[O4] Battalion XO0

[E9B] Battalion CSM0

Division HHB0

1st Armored Brigade Combat Team0

2nd Armored Brigade Combat Team0

1st Infantry Division Artillery0

1st Combat Aviation brigade0

1st Infantry Division Sustainment Brigade0

Training0

Selections0

Member1

Awaiting Placement0

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.

[AINC] • The United States Armed Forces •#10908220 · 1 shared members

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[AINC] • Ackers Studios •#16086341 · 1 shared members

192

[USAF] • The United States Army •#6443108 · 1 shared members

137

[WHITELIST] Advanced Rotor Blur System#33994065 · 1 shared members

103

[USAF] Army - Headquarters#6774834 · 1 shared members

[USAR] T2COM - Combined Arms Command#34535846 · 1 shared members

[USAR] ASOC - 160th SOAR#10520605 · 1 shared members

[USAF] Army - Western Hemisphere Command#6774820 · 1 shared members

[USAR] T2COM - The Army University#34535855 · 1 shared members

[USAR] T2COM - Officer Candidate School#8546220 · 1 shared members

[USAF] Army - Army Special Operations Command#6774805 · 1 shared members

[USAF] Army - Office of the Army Inspector General#34779207 · 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.