[TRADOC] United States Army Training and Doctrine- #9356189

members (measured 12 Oct 2026, 22:48 UTC)

28 January 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 We do not publish numbers we have not measured.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
8 Sept 2026, 07:16	7	first reading

Ownership

Owned by @JointHolderx 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

@JointHolderx — Secretary of Defence (rank 255)

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

Rank structure

Secretary of Defence1

Joint Chiefs of Staff0

Chief of Staff of the Army0

Headquarters, Department of the Army0

Commanding General0

Deputy Commanding General0

[CSM] Commanding Sergeant Major0

[MDS] Master Drill Sergeant0

[HDS] Head Drill Sergeant0

[JDS] Junior Drill Sergeant0

Member7

[PDS] Probationary Drill Sergeant6

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.

United States Naval Academy ᅠ#16024311 · 1 shared members

8,362

Unitеd Statеs Αrmyᅠ#9354510 · 1 shared members

962

Designer Smiles#13555901 · 1 shared members

261

---[-]Army Special Operations Command[-]---#9364904 · 1 shared members

---[-]Office of the Inspector General[-]---#12804513 · 1 shared members

---[-]Army Military Police Corps[-]---#9365832 · 1 shared members

---[-]Officer Candidate School[-]---#12821685 · 1 shared members

---[-]Judge Advocate General's Corps[-]---#12804499 · 1 shared members

---[-]Special Forces[-]---#13094007 · 1 shared members

---[-]Special Reaction Team[-]---#13152484 · 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.