| CUSA | Emergency Response Team #34065870

61

members (measured 18 Aug 2026, 19:15 UTC)

26 March 2024

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

5 measurements spanning 8 days, net -2. 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 61–64 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
18 Aug 2026, 19:15	61	-3
16 Aug 2026, 04:08	64	+1
12 Aug 2026, 16:56	63	-1
12 Aug 2026, 01:35	64	+1
11 Aug 2026, 01:05	63	first reading

Ownership

Owned by @ZachCastino as measured.

Members we’ve seen

@ZachCastino — Federal Agency Overseer (rank 255)

Joshy (@X_JoshyHavoc) — Government Protection Department (rank 253)

kierababyy (@kieralvu) — Government Protection Department (rank 253)

sage (@SageeTempest) — [ERT] Team Leader (rank 180)

Dobre_sk (@Digito_Havoc) — [ERT] Team Leader (rank 180)

nati (@preroses) — [ERT] Private (rank 155)

@aglosdrinks — [ERT] Cadet (rank 2)

G005E (@TheSillyGoose8) — [ERT] Cadet (rank 2)

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

Rank structure

Federal Agency Overseer1

👨🏻‍⚖️Commander In Chief1

Government Protection Department6

[O10] Director4

[O9] Deputy Director1

[ERT] Oversight Command0

[ERT] Commanding Officer1

[ERT] Deputy Commander1

[ERT] Team Leader5

[IPU] IPU HICOM0

[ERT] Squad Lieutenant9

[ERT] Squad Sergeant2

[ERT] Squad Officer3

[ERT] Corporal8

[ERT] Private First Class5

[ERT] Private9

[ERT] Cadet7

Member63

Waiting To be Ranked2

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.

[CUSA] United States MiIitary#4219097 · 8 shared members

[CUSA] Medal Department#33777805 · 8 shared members

|CUSA| Secret Service#5336916 · 8 shared members

| CUSA | Department of Homeland Security#335450309 · 4 shared members

[CUSA] Office Of The United States Congress#16669276 · 4 shared members

| CUSA | Homeland Security Investigations#34640145 · 4 shared members

United States Army #3108077 · 3 shared members

Formalitat | Formal Attire & UGC#14086029 · 3 shared members

Castino 1989#16876114 · 3 shared members

| CUSA | United States Navy#34510781 · 3 shared members

|CUSA| Special Operations Command#5336904 · 3 shared members

Maya Squad.#34442089 · 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.