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Studies and Observations Group 1960's

Studies and Observations Group 1960's #9239067

4
members (measured 12 Oct 2026, 22:40 UTC)
19 January 2021
created (per Roblox API)
10 August 2026
first measured by this register

Military & clansENmilitary historyvietnam warmacv-sog

Description

∎ [𝗠𝗜𝗟𝗜𝗧𝗔𝗥𝗬 𝗔𝗦𝗦𝗜𝗦𝗧𝗔𝗡𝗖𝗘 𝗖𝗢𝗠𝗠𝗔𝗡𝗗 𝗩𝗜𝗘𝗧𝗡𝗔𝗠 𝗦𝗧𝗨𝗗𝗜𝗘𝗦 𝗔𝗡𝗗 𝗢𝗕𝗦𝗘𝗥𝗩𝗔𝗧𝗜𝗢𝗡𝗦 𝗚𝗥𝗢𝗨𝗣] MACVSOG is a Joint Unconventional Warfare Command Originally Established on January 16, 1964, to Advise, train and support South Vietnamese Operations ∎ [𝐌𝐄𝐌𝐁𝐄𝐑𝐒𝐇𝐈𝐏] Invitational Only ∎ [𝐒𝐎𝐂𝐈𝐀𝐋 𝐋𝐈𝐍𝐊𝐒] Join our Communications Network can be found in the main group.

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 We do not publish numbers we have not measured.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
10 Aug 2026, 20:414first reading

Ownership

Owned by AIRFORCE (@xSWEDISH_HOLD) 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

AIRFORCE (@xSWEDISH_HOLD) — Commander in Chief (rank 255)

vaunty (@BuilderHumanBoy) — HICOM (rank 250)

King (@KingUSN) — Commander, U.S. Military Assistance Command, Vietnam (rank 55)

whoisgerald (@Gerald_Operator) — Deputy Commander, U.S. Military Assistance Command, Vietnam (rank 50)

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

Rank structure

Commander in Chief1
HICOM1
Chairman of the Joint Chiefs of Staff0
Commander, U.S. Military Assistance Command, Vietnam1
Deputy Commander, U.S. Military Assistance Command, Vietnam1
Commanding Officer0
Executive Officer0
Command Sergeant Major0
Task Force Leader0
Assistant Task Force Leader0
Standard Technical Directorate Assistant Team-1580
Task Force One Advisory Element0
Task Force Two Advisory Element0
Task Force Three Advisory Element0
Member4
Awaiting 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.