USDU | Umbran Special Deployment Unit #15558140

27

members (measured 31 Aug 2026, 18:03 UTC)

2 August 2022

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENmilitaryroleplaygaming

Description

Reworking

Written by the group; not a statement by this register.

Membership history

Growth

2 measurements spanning 16 days, net +1. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 26–27 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
27 Aug 2026, 13:47	27	+1
11 Aug 2026, 14:55	26	first reading

Ownership

Owned by Valori (@AeiouAeiou11111) as measured.

Members we’ve seen

Valori (@AeiouAeiou11111) — Head Commander of the Unit (rank 255)

blue (@blue_day111) — Operative (rank 3)

@Hartdevlol — Operative (rank 3)

@bob0226 — Recruit (rank 2)

Calderon (@UPSOUTHSLEDDIN) — Recruit (rank 2)

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

Rank structure

Head Commander of the Unit2

----0

Umbran Office of War3

UNIT COMMAND RANKS0

Unit Logistician0

Operations Officer0

STAFF OFFICER RANKS0

Head Commander1

Commander1

OFFICER RANKS0

Captain1

Lieutenant0

Field Officer0

NCO RANKS0

Master Sergeant1

Staff Sergeant2

Tactical Sergeant1

Corporal2

ENLISTED RANKS0

Specialist1

Senior Operative1

Operative6

Recruit3

USDU Operative26

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.

USSF - United States Special Forces#22025 · 3 shared members

SCP | Roleplay Community#5479038 · 3 shared members

Zsubik Corporation#17109260 · 3 shared members

The Flamingo Fan Club#3336691 · 2 shared members

KizmoTek Studio#3115970 · 2 shared members

Paradoxum Games#4914494 · 2 shared members

Thinking Project#1235888 · 2 shared members

United States Army #3108077 · 2 shared members

[CBRN]#5855434 · 2 shared members

The Nighthawk Imperium#1174414 · 2 shared members

Central Intelligence Agencyᅠᅠᅠ#6572612 · 2 shared members

The First Encounter Assault Recon#72321 · 2 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.