(ABA) Special Investigation Branch #880082428

8

members (measured 24 Oct 2026, 05:04 UTC)

8 August 2025

created (per Roblox API)

12 August 2026

first measured by this register

RoleplayENmilitary roleplayintelligence agencyBritish Army

Description

The Special Investigation Branch (SIB) Is a private and CLASSIFIED regiment serving for Intelligence within the British Army, SIB are the agents that files cases against other Military Personnel and further gather Intel on them for being misconduct. SIB are best known for their CLASSIFIED orders from Investigating things, file cases, and discover Intel on those who are breaking the rules without notice. SIB are very Intelligent and more professional everything that goes against SIB remains Confidential.

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

Membership history

Growth

2 measurements spanning 69 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 8–9 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
20 Oct 2026, 15:54	8	-1
12 Aug 2026, 17:33	9	first reading

Ownership

Owned by YourMainArts (@yaylow95) 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

YourMainArts (@yaylow95) — [FM] Field Marshal (rank 255) terminated

@celticfc206 — [VFM] Vice Field Marshal (rank 254)

Mitsuki (@Ayer_Mon) — [CDS] Chief of Defense Staff (rank 253)

VTX_pride (@Guest_24123451) — [DCGS] Deputy Chief of General Staff (rank 250)

CLASSIFIED (@GHRIS32) — [UXO] Unit Executive Officer (rank 240)

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

Rank structure

[FM] Field Marshal1

[VFM] Vice Field Marshal1

[CDS] Chief of Defense Staff1

[VCDS] Vice Chief of Defense Staff0

[CGS] Chief of General Staff0

[DCGS] Deputy Chief of General Staff1

[ACGS] Assistant Chief of General Staff0

[ASM] Army Sergeant Major1

/////[HEADQUARTERS]\\\\\\0

[O] Overseer0

[CO] Commanding Officer0

[XO] Executive Officer0

////[HIGH RANK]/////0

[CA] Chief Agent1

[UCO] Unit Commanding Officer0

[UXO] Unit Executive Officer1

////[LOW RANK]/////0

[RA] Recruiting Agent0

[AA] Academy Agent0

[SA] Senior Agent1

[A] Agent1

[JA] Junior Agent0

Member9

[AIT] Agent In Training0

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.

(ABA) British Army#32490585 · 5 shared members

(ABA) United Kingdom Special Forces#603583664 · 4 shared members

(ABA) Royal Military Police#1053047831 · 4 shared members

(ABA) Royal Grenadier Guards#35374747 · 4 shared members

(ABA) Moderation Team Department#35456201 · 4 shared members

(ABA) Royal Army Medical Corps#35319680 · 4 shared members

9

Wiggity.#12836673 · 3 shared members

Police Roleplay Community#4328109 · 3 shared members

Stateview Correctional Facility. ∞#5025380 · 3 shared members

Eurotunnel | Le Shuttle |#7505190 · 3 shared members

(ABA) Education & Training Services#541462751 · 3 shared members

(ABA) 16th Air Assault Brigade#472298169 · 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.