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(USM 1917) 15th Calvary Division

(USM 1917) 15th Calvary Division #7324793

2
members (measured 7 Sept 2026, 00:15 UTC)
5 August 2020
created (per Roblox API)
10 August 2026
first measured by this register

Description

The 15th Cavalry Division was a cavalry division of the United States Army during World War I, the only United States cavalry division formed during the war. It was created with three cavalry brigades between November 1917 and February 1918 in Texas and Arizona, and included the Regular Army cavalry regiments that had guarded the Mexico–United States border. The division was originally trained for deployment to Europe, but only two of its regiments were sent there. The division was inactivated on 12 May 1918 and its remaining units sent back to the border as replacement National Army regiments were considered insufficiently trained. Elements of the division were reconstituted as the 1st Cavalry Division in 1921.

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 We do not publish numbers we have not measured.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)MembersChange
7 Sept 2026, 00:152first reading

Ownership

Owned by @DHBCP as measured.

Members we’ve seen

@DHBCPCommander in Chief (rank 255)

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

Rank structure

Commander in Chief0
High Command0
Commanding Officer0
Executive Officer0
Regiment Commanding Officer0
Regiment Staff0
26th Calvary Regiment0
16th Calvary Regiment0
10th Calvary Regiment0
3rd Calvary Regiment0
Member2
Placement0
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.

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.