F.E.R.-(SPECIAL REACTION FORCE)- #17129197

members (measured 24 Aug 2026, 06:14 UTC)

3 March 2023

created (per Roblox API)

10 August 2026

first measured 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 We do not publish numbers we have not measured.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
24 Aug 2026, 06:14	1	first reading

Ownership

Owned by Jonas (@jonas12g) as measured.

Members we’ve seen

Jonas (@jonas12g) — [CS] Chief of Staff (rank 255)

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

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

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United States Army #3108077 · 1 shared members

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The US Military 1940s#4545116 · 1 shared members

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United States Armed Forces [USA]#3054949 · 1 shared members

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TS Industries.#14215552 · 1 shared members

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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.