Class-D Personnel - Official SCP - Containment Breach Wiki

Class-D ("Disposable Class") personnel are expendable individuals used for testing SCPs, notably Keter-class objects. They are unwillingly recruited by the SCP Foundation worldwide and are usually death row inmates. In times of duress, the Foundation will recruit individuals from civilian sources or inmates incarcerated of lesser crimes. Civilians can also 'sign up' to be part of the Class-D program at the Foundation. Class-D personnel are primarily used as test subjects for studying and investi

What are the D-Class personal in SCP? - Quora

Steam Community :: SCP: Containment Breach Multiplayer

♯ SCP Soundboard

Are there any SCP in the wiki about D-Class personnel that are discovered to be themselves worthy of containment after exposure to other SCP? : r/SCP

Class-D Personnel, SCP - Containment Breach Wiki

Secured, Contained, Protected: Consensus Reality in the SCP Foundation – SFRA Review

SCP Foundation - Wikipedia

File:SCP CB First encounter of SCP-173.png - Wikimedia Commons

Iconic Internet monster SCP-173 is losing its look

Class-D, Facility Breach Wiki

File:Class-D Orientation Leaflet.jpg - Wikipedia

Iceberg I made (credit to the SCP CB wiki and the undertow games forum for some of these) : r/scpcontainmentbreach