[GP] Emergency Response Team #2998549

3

members (measured 21 Sept 2026, 15:12 UTC)

21 November 2016

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENprison roleplayemergency servicesunder development

Description

[***NOTICE***] ERT is currently Under Development, We will be releasing and opening the ranks soon. Grimwood Emergency Response Team deals with situations which normal Correctional Officers cannot handle. Things like riots, turf wars or prison lockdowns. They are armed and are not afraid to use lethal force when needed. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Looking to become an Emergency Response Officer? You must join Grimwood Prison and advance to Correctional Officers! Grimwood Prison: https://www.roblox.com/My/Groups.aspx?gid=2953530

Written by the group; not a statement 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 We do not publish numbers we have not measured.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
11 Aug 2026, 00:25	3	first reading

Ownership

Owned by @Grimwood_Protector 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

@Grimwood_Protector — Protector (rank 255)

Justin_6481 (@justin6481) — Federal Overseer (rank 253)

@Very_Hidden — Federal Overseer (rank 253)

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

Rank structure

Protector1

Federal Overseer2

Head Moderator0

Moderator0

<------------------------->0

Warden0

Deputy Warden0

Head of Security0

Deputy Head of Security0

<------------------------->0

Director0

Deputy Director0

Squad Leader0

Alpha Squad0

Bravo Squad0

Charlie Squad0

Trainee0

Suspended0

Member3

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.

Grimwood Prison#2953530 · 3 shared members

[GP] Gang Affiliations#2954369 · 3 shared members

3

[GP] Correctional Officers#2955558 · 3 shared members

3

Dark Elite Rogue Battalion#479968 · 2 shared members

[USA]- The United States of America#993603 · 2 shared members

ᴜɴɪᴛᴇᴅ ꜱᴛᴀᴛᴇꜱ ʙᴏʀᴅᴇʀ ᴘᴀᴛʀᴏʟ#4061626 · 2 shared members

ᴜɴɪᴛᴇᴅ ꜱᴛᴀᴛᴇꜱ ʙᴏʀᴅᴇʀ ᴘᴀᴛʀᴏʟ#4263357 · 2 shared members

[-] Uníted States Armed Forces#7173386 · 2 shared members

6

Angel Crew#2565789 · 2 shared members

5

ᴜɴɪᴛᴇᴅ ꜱᴛᴀᴛᴇꜱ ɴᴀᴛɪᴏɴᴀʟ ɢᴜᴀʀᴅ#4784183 · 2 shared members

5

[-] Secret Service#5620509 · 2 shared members

5

ɪɴᴛᴇʀɴᴀʟ ᴀꜰꜰᴀɪʀꜱ#4530355 · 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.