1st Battalion, 1st Marine Regiment. #13012064
Military & clansENMilitaryUS Marine CorpsHistory
Description
1st Battalion 1st Marines (1/1st Marines) is an infantry battalion in the United States Marine Corps based out of Camp Pendelton California, consisting of anywhere from 800 to 2,000 Marines and Sailors, but the number fluctuates depending on the Battalion's mission.
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 We do not publish numbers we have not measured.
| Measured (UTC) | Members | Change |
|---|---|---|
| 15 Aug 2026, 18:31 | 2 | first reading |
Ownership
Owned by 1nfxnteer (@paradoxInvictus) as measured.
Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.
Experiences
Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.
Members we’ve seen
1nfxnteer (@paradoxInvictus) — O5, LtCol, Lieutenant Colonel (rank 255) terminated
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
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.
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.