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- [ZBA] - Special Investigation Branch #34597114

2
members (measured 13 Oct 2026, 17:48 UTC)
10 July 2024
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENmilitaryroleplayinvestigation

Description

| ABOUT US | The Special Investigation Branch is the most elite unit within the British Army, having comprised of the best and most intelligent personnel within this army. The branch focuses on cases that need more in depth research and investigation.

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 We do not publish numbers we have not measured.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)MembersChange
23 Sept 2026, 19:212first reading

Ownership

Owned by Xero (@VoidableCircuit) 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

Xero (@VoidableCircuit) — Commander In Chief (rank 255)

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

Rank structure

Commander In Chief1
Headquarters0
Overseer0
————HICOM—————-0
Commanding Officer1
Executive Officer0
Unit Commanding Officer0
Unit Executive Officer0
————V-[HC]—————-0
Senior Agent0
Special Agent0
Agent0
Member2
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.

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.