[JMSDF] || Japan Maritime Self-Defense Force #217265895

6

members (measured 21 Aug 2026, 18:47 UTC)

—

created (per Roblox API)

16 August 2026

first measured by this register

Description

[ JAPAN MARITIME SELF-DEFENSE FORCE ] The Japan Maritime Self-Defense Force is an organized naval MILSIM dedicated to realistic maritime operations, fleet combat, training, and cooperation within Dynamic Ship Simulator III.

Written by the group; not a statement by this register.

Membership history

Growth

2 measurements spanning 6 days, net +1. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 5–6 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
21 Aug 2026, 18:47	6	+1
16 Aug 2026, 02:14	5	first reading

Ownership

Owned by user #339004969 as measured.

Members we’ve seen

SENZ_s0k (@WhoIsTayFr_Legacy) — Admiral (rank 15)

HaTom (@roblox_user_174073335) — Lieutenant Junior Grade (rank 6)

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

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

North Sea Empire | NSE#33474317 · 2 shared members

[TFSO] The Final Sith Order#35944791 · 2 shared members

The Republic Senate Guard.#55130664 · 2 shared members

Secret Service Company (SSC)#994495573 · 2 shared members

{TKOZ} The Knights of Zakuul#87867032 · 2 shared members

TCB | The Creed Bloodline#182141601 · 2 shared members

[-] The Grand Galactic Republic [-]#1054801884 · 2 shared members

SecretVerse Studio#1074557114 · 1 shared members

Catalog Avatar Creator#15102943 · 1 shared members

Wiggity.#12836673 · 1 shared members

Current.#34852864 · 1 shared members

Sol's Studio#8509669 · 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.