[SEA] Defense Force #12674117

609

members (measured 31 Aug 2026, 07:41 UTC)

21 October 2021

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENmilitaryroleplaysea

Description

SEA DEFENSE FORCE "To Land, To Sea, To Air, To War" Who are we? - We are a SEA division dedicated to the protection to the Trident Isles. We defend against pirate forces attempting to take over our waters and any other security concerns that may occur. How can I rank up? - Join our communications server and take part in events to earn promotions.

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 We do not publish numbers we have not measured.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
10 Aug 2026, 12:06	609	first reading

Ownership

Owned by @InvestToby as measured.

Claimed by user #1310485779 — observed between sweeps, detected 10 Aug 2026, 15:43 UTC

Detection dates bound when a change was seen by this register, not when it happened.

Experiences

0

players in this group’s experiences right now

488

lifetime visits across 2 experiences

SDF Headquarters0 playing now

hq20 playing now

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

@InvestToby — [CoD] Chief of SEA Defence (rank 255)

@revvaryn — [WO] Warrant Officer (rank 14)

Mr_winnerEIEI (@winfreshAW) — [T] Recruit (rank 1)

nqv (@nqvster) — [T] Recruit (rank 1)

@BlaineTP — [T] Recruit (rank 1)

John_Smitty (@oferproffesor) — [T] Recruit (rank 1) terminated

@KayleeWeekss — [T] Recruit (rank 1)

web (@w366x) — [T] Recruit (rank 1) terminated

Pugman (@Xxiiwovepuggers) — [T] Recruit (rank 1)

flash (@flash21siem) — [T] Recruit (rank 1)

will (@maxwelldodo99) — [T] Recruit (rank 1)

mateo_raf (@54k34x) — [T] Recruit (rank 1)

rakso (@oskarnooben) — [T] Recruit (rank 1)

sellz (@keanueb) — [T] Recruit (rank 1)

KILLA_Ryzor (@pinuimi) — [T] Recruit (rank 1)

SirDuck (@Tjais87) — [T] Recruit (rank 1)

Baboo4U (@Ryody0811) — [T] Recruit (rank 1)

Roach (@patryk4_4) — [T] Recruit (rank 1)

@Topsecret20081 — [T] Recruit (rank 1)

Lambo (@LamboPlayer57) — [T] Recruit (rank 1)

zxchuzhoy (@DrollTerror3040) — [T] Recruit (rank 1)

@robodmg07 — [T] Recruit (rank 1)

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

Rank structure

[CoD] Chief of SEA Defence1

[VCoD] Vice Chief of SEA Defence3

[MoD] Minister of Defence0

[HC3] Admiral0

[HC2] Rear Admiral0

[HC1] Captain0

[HR3] Commander0

[HR2] Lieutenant Commander1

[HR1] Lieutenant3

[EN] Ensign1

[WO] Warrant Officer3

[MR3] Petty Officer 1st Class0

[MR2] Petty Officer 2nd Class1

[MR1] Leading Hand4

[LR3] Deckhand0

[LR2] Junior Deckhand2

[LR1] Seaman2

Member609

[T] Recruit588

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.

SEA Military#2648601 · 22 shared members

[SEA] Navy SEALS#13111733 · 14 shared members

SEA Coast Guard#12378673 · 13 shared members

Pilot Training Club#2794513 · 11 shared members

Police Roleplay Community#4328109 · 11 shared members

SEA Visitors Division#11782537 · 11 shared members

SEA Attack Force#12603853 · 11 shared members

SEA MP#11928996 · 9 shared members

Car Crushers Community#2726951 · 8 shared members

The Red Army .#4802792 · 8 shared members

Μilitary Simulator#4800484 · 8 shared members

Chillz Studios#2782840 · 7 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.