[-] Mᴀʀɪɴᴇ ʜᴇᴀᴅQᴜᴀʀᴛᴇʀꜱ #5628535

members (measured 21 Aug 2026, 01:57 UTC)

13 February 2020

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 We do not publish numbers we have not measured.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
21 Aug 2026, 01:57	12	first reading

Ownership

Owned by @USMC_hold22 as measured.

Members we’ve seen

@USMC_hold22 — Holder (rank 255)

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

Rank structure

Holder0

[MS] Marine Staff3

[D] Director1

[CoS] Chief of Staff0

[HA] Head Agent0

[SA] Senior Agent0

[A] Agent1

[R] Reporter6

Member12

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.

[USMC] United States Marἰne Corps#32777491 · 1 shared members

uɴɪᴛᴇᴅ ꜱᴛᴀᴛᴇꜱ ᴍᴀʀɪɴᴇ ᴄᴏʀᴘs#10691675 · 1 shared members

[-] Tʀᴀɪɴɪɴɢ ᴀɴᴅ ᴇᴅᴜᴄᴀᴛɪᴏɴ ᴄᴏᴍᴍᴀɴᴅ#9401572 · 1 shared members

[-] Mᴀʀɪɴᴇ ꜰᴏʀᴄᴇꜱ ꜱᴘᴇᴄɪᴀʟ ᴏᴘᴇʀᴀᴛɪᴏɴꜱ ᴄᴏᴍᴍᴀɴᴅ#16808723 · 1 shared members

[-] Mᴀʀɪɴᴇ ꜰᴏʀᴄᴇꜱ ᴄᴏᴍᴍᴀɴᴅ#16808673 · 1 shared members

[-] ᴍɪʟɪᴛᴀʀʏ ᴘᴏʟɪᴄᴇ#9401602 · 1 shared members

[-] ꜰᴏʀᴄᴇ ʀᴇᴄᴏɴɴᴀɪꜱꜱᴀɴᴄᴇ#16808797 · 1 shared members

[-] Oꜰꜰɪᴄᴇ ᴏꜰ ɪɴꜱᴘᴇᴄᴛᴏʀ ɢᴇɴᴇʀᴀʟ#11958664 · 1 shared members

[-] Operation Spearhead#35563991 · 1 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.