|:| Ultramarine |:| #16923170

16

members (measured 14 Oct 2026, 04:34 UTC)

2 February 2023

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 53 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 16–17 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
11 Oct 2026, 12:38	16	-1
19 Aug 2026, 16:07	17	first reading

Ownership

No owner on the last measurement — this group is ownerless as Roblox reports it. Ownerless groups can be claimed from inside Roblox by an eligible member.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

@RoseReclaimer — Primarch (rank 254)

Dona (@ReaperPure09) — Lieutenant (rank 8)

horusmom (@101rush) — Honor Guard Squad (rank 6)

Basil (@Julien_2402) — Sergeant (rank 4)

Jtowen114 (@Jtowen114onBreak) — Battle Brother (rank 2)

Celestina (@teengoku32) — Battle Brother (rank 2)

@StyrixRaverus — Battle Brother (rank 2)

Arcann_01 (@arcanegamingg) — Battle Brother (rank 2)

AgentVenom (@sciencevenom60) — Neophyte (rank 1)

@PhoenixVeil — Neophyte (rank 1)

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

Rank structure

War Chapter0

Primarch1

Captain0

Master of Sanctity0

Lieutenant1

Company Champion0

Honor Guard Squad1

Veteran Sergeant0

Sergeant2

Veteran Marine0

Battle Brother8

Member17

Neophyte4

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.

Project Legiones#16835187 · 5 shared members

Paradoxum Games#4914494 · 4 shared members

[CBRN]#5855434 · 4 shared members

Codex: Echoes of the Rift#33405977 · 4 shared members

Wiggity.#12836673 · 3 shared members

|GAR| Grand Army of the Republic |#5214183 · 3 shared members

The US Military 1940s#4545116 · 3 shared members

SCP | Roleplay Community#5479038 · 3 shared members

[CUSA] United States MiIitary#4219097 · 3 shared members

Highfield City Police Department#6117548 · 3 shared members

Μilitary Simulator#4800484 · 3 shared members

United States Secret Serviceᅠᅠᅠ#5856978 · 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.