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ISB : Field Operations

ISB : Field Operations #12334447

2
members (measured 3 Nov 2026, 02:30 UTC)
20 September 2021
created (per Roblox API)
10 August 2026
first measured by this register

Game fan groupsENmilitaryroleplayfictional organization

Description

| INFORMATION | ISB officers and agents dedicated to working in the field, ISB operations wear a special uniform with armor atop aiding them in frontline combat or any other hostile engagements where armor is necessary. Field Operatives are selected from 2 of the 3 major branches, Enforcement and Investigations due to the 2 branch's roles. These operatives are selected for their combat skills and how good they are at operating under high stress environments where more tactical thinking is required, they get the ability to commandeer reasonable amounts of troops for their missions.

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 We do not publish numbers we have not measured.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
13 Aug 2026, 03:422first reading

Daily: the last measured count of each UTC day. Days with no new reading have no point. The full per-reading record is in the CSV and JSON downloads below.

Ownership

Owned by Celebrimbor (@celabrimbor) 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

Celebrimbor (@celabrimbor) — His Imperial Majesty (rank 255)

Crismon (@Crimson_dawn33) — Imperial Oversight (rank 254)

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

Rank structure

His Imperial Majesty1
Imperial Oversight1
ISB Oversight0
Senior Agent0
Agent0
Master Chief0
Staff Chief0
Sergeant0
Corporal0
Member2
Trooper0
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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.