Umbrella Security Service || U.S.S #11043961

66

members (measured 19 Aug 2026, 07:17 UTC)

6 June 2021

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENroleplayfictional organizationumbrella corporation

Description

Umbrella Security Service. ⋆▬⋆▬⋆▬⋆▬⋆▬⋆▬⋆▬⋆▬⋆▬⋆▬⋆▬⋆▬⋆ "FIRE AT WILL" ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ -Umbrella Security Service (U.S.S) is an expansive organization, a Subsidiary Company of the Umbrella Corporation, with branches specially trained and equipped for different situations, ranging from guarding Umbrella facilities to covert operations. -Join requirement: N/A Free To Join

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

Membership history

Growth

2 measurements spanning 4 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 66–67 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
14 Aug 2026, 17:29	66	-1
11 Aug 2026, 05:18	67	first reading

Ownership

Owned by AETERNA (@Eric_Zhang) as measured.

Members we’ve seen

AETERNA (@Eric_Zhang) — Chairman (rank 255)

TheGoldPharaoh (@GoldPharaoh) — Vice Chairman (rank 254)

@AweWolze — HQ Overseer (rank 200)

Crawlie (@Crawlie666) — [HC-4] U.S.S Director (rank 100)

@VexxTheBunny — [HC-3] U.S.S Deputy Director (rank 95)

@ThunderChieftain — [E-2] Security Cadet (rank 4)

@rrockets — [E-2] Security Cadet (rank 4)

Priest (@SlenderIsFamous) — [E-1] Security In Training (rank 2)

@6PKXZ — [E-0] Security Initiate (rank 1)

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

Rank structure

Chairman1

Vice Chairman2

HQ Overseer2

[HC-4] U.S.S Director1

[HC-3] U.S.S Deputy Director1

[HC-2] U.S.S Department Command1

[HC-1] U.S.S Inspector1

[O-5] U.S.S Commander0

[O-4] Security Units Leader0

[O-3] Security Captain0

[O-2] Security Officer0

[O-1] Junior Security Officer0

[OiT] Security Officer In Training0

[N-4] Security Senior Specialist Officer0

[N-3] Security Specialist Officer0

[N-2] Security Junior Specialist Officer0

[N-1] Security Specialist In Training0

[E-9] Security Senior Operative0

[E-8] Security Operative0

[E-7] Security Junior Operative0

[E-6] Security Veteran Guard0

[E-5] Security Senior Guard0

[E-4] Security Guard0

[E-3] Security Junior Guard1

[E-2] Security Cadet3

[E-1] Security In Training2

Member66

[E-0] Security Initiate51

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.

Umbrella Corporation || U.C#5896780 · 9 shared members

|GAR| Grand Army of the Republic |#5214183 · 5 shared members

Umbrella Shareholders || U.S.#15264562 · 4 shared members

Umbrella Tactical Assault Team || U.T.A.T#11563074 · 4 shared members

9

(学乱) Gakuran#416091513 · 3 shared members

The Red Army .#4802792 · 3 shared members

The Galactic Εmpire .#5288669 · 3 shared members

The Party .#4849580 · 3 shared members

The Noobic Stratocracy#2704934 · 3 shared members

ZTGE|The Galactic Empire#4161004 · 3 shared members

SCP: Scientific Departmentᅠᅠ#7398006 · 3 shared members

Umbrella Scientific Departments || U.S.D#11044028 · 3 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.