[-] 21st Security Force Squadron #11280631

members (measured 13 Oct 2026, 01:11 UTC)

28 June 2021

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 We do not publish numbers we have not measured.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
1 Sept 2026, 02:32	1	first reading

Ownership

Owned by @TacticallInstinct 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

@TacticallInstinct — Chief of Space Operations (rank 255) terminated

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

Rank structure

Chief of Space Operations0

Space Force Headquarters0

Security Forces Staff0

Commanding Officer0

Executive Officer0

Senior Enlisted Advisor0

Team Alpha0

Team Bravo0

Team Charlie0

Awaiting Placement0

Member1

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.