2nd Tank Battalion [-] #11505710

members (measured 13 Oct 2026, 01:27 UTC)

15 July 2021

created (per Roblox API)

10 August 2026

first measured by this register

Military & clansENmilitaryroleplayusmc

Description

Welcome To the US Marine Corps Rules: Don’t Abuse Admin, No exploiting. Core Values: Honor, Courage, And Commitment. Motto: “Semper Fi”

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 We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
13 Aug 2026, 10:57	2	first reading

Ownership

Owned by SpareSparetheTruth (@karatekid3472) 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

SpareSparetheTruth (@karatekid3472) — [CIC] Commander-In-Chief of the Marine Corps (rank 255)

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

Rank structure

[CIC] Commander-In-Chief of the Marine Corps0

[VCIC] Vice Commander-In-Chief of the Marine Corps0

^ High Command ^0

[DoD] Department of Defense0

[SECNAV] Secretary of the Navy0

[CMC] Commandant of the Marine Corps0

[ACMC] Assistant Commandant of the Marine Corps0

[DEV] Developer0

[DMCS] Director of Marine Corps Staff0

[IGMC] Inspector General of the Marine Corps0

[SMMC] Sergeant Major of the Marine Corps0

^ Command ^0

[O10] General [GEN]0

[O9] Lieutenant General [LTGEN]0

[O8] Major General [MAJGEN]0

[O7] Brigadier General [BGEN]0

^ Field-Officers ^0

[O6] Colonel [COL]0

[O5] Lieutenant Colonel [LTCOL]0

[O4] Major [MAJ]0

[O3] Captain [CAPT]0

[O2] 1st Lieutenant [1LT]0

[O1] 2nd lieutenant [2LT]0

^ Warrant Officers ^0

[CW3] Chief Warrant Officer 30

[CW2] Chief Warrant Officer 20

[WO] Warrant Officer0

^ ENLISTED ^0

[SGM] Sergeant Major [E9B]0

[MGYSGT] Master Gunnery Sergeant [E9A]0

[FSGT] First Sergeant [E8B]0

[MSGT] Master Sergeant [E8A]0

[GYSGT] Gunnery Sergeant [E7]0

[SSGT] Staff Sergeant [E6]0

[SGT] Sergeant [E5]0

[CPL] Corporal [E4]0

[LCPL] Lance Corporal [E3]0

[PFC] Private 1st Class [E2]0

Member2

[PVT] Private [E1]0

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.