[SCP SD] Security Department #3983776

56

members (measured 23 Sept 2026, 00:58 UTC)

23 March 2018

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

4 measurements spanning 43 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 55–56 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
23 Sept 2026, 00:58	56	+1
23 Aug 2026, 09:46	55	-1
22 Aug 2026, 20:14	56	+1
10 Aug 2026, 20:29	55	first reading

Ownership

Owned by @jtwanda456 as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Experiences

0

players in this group’s experiences right now

1,576

lifetime visits across 1 experiences

[SD] Training Grounds0 playing now

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

Members we’ve seen

@jtwanda456 — The Administrator (rank 255)

person (@azamaa) — Head Overseer (rank 254)

Amy (@AmyOne01) — Sergeant (rank 8)

Vrk (@Vrkias_Yarlen) — Sergeant (rank 8)

Bread_Central (@AwsomeDrew500) — Sergeant (rank 8)

@Kajto359 — Corporal (rank 6)

@amazing0Evan — Lance Corporal (rank 5)

@SznLux — Specialist (rank 4) terminated

Sabulo (@samuel130453) — Specialist (rank 4)

Roughly3Ants (@redthetrainer22) — Private First Class (rank 3)

Guarded (@Guardedx0) — Private First Class (rank 3)

@robbiecreed — Private First Class (rank 3)

miserablerabbit (@KatlynKatt) — Private First Class (rank 3)

Kaiserlicher Schutze (@Derekarmy2) — Private (rank 2)

Jerry (@Jeremiah_Cimmerian) — Private (rank 2)

lem (@lemmerest) — Private (rank 2)

@GeekStuds — Trainee (rank 1) terminated

Mancer (@TFMancer) — Trainee (rank 1)

Secret (@doruktosunbas1) — Trainee (rank 1)

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

Rank structure

The Administrator1

Head Overseer2

Overseer1

General0

Colonel1

Captain2

First Lieutenant0

Second Lieutenant1

Master Sergeant0

Sergeant5

Combat Medic1

Corporal2

Lance Corporal4

Specialist4

Private First Class9

Private17

Member55

Trainee5

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.

SCP Foundation Special Containment Procedures#3883002 · 18 shared members

[ SCP ScD ] Scientific Department#3984921 · 7 shared members

[SCP] Manufacturing and Logistics Department#6303006 · 7 shared members

[SCP MTF] Mobile Task Force#3984885 · 7 shared members

SCP-F ︱Special Containment Procedures Foundation#6650179 · 6 shared members

[SCP MD] Medical Department#4124813 · 6 shared members

Pilot Training Club#2794513 · 5 shared members

SEA Military#2648601 · 5 shared members

Innovation Inc.#157764 · 5 shared members

[SCP MTF] > B-7 Unit ("Maz Hatters")#32728305 · 5 shared members

9

Chillz Studios#2782840 · 4 shared members

Pinewood Builders#159511 · 4 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.