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Chaos Insurgent
Appearance F1 Menu Art

5.56mm - 0 rounds; 7.62mm - 100 rounds; 9mm - 0 rounds
CATSTATUS.png Health: 120 CATSPRINT.png Walk: 5.4 m/s

CATSPRINT.png Sprint: 7.35 m/s

Allies Enemies
Class-Ds Facility Guards
Mobile Task Force
Other Information
Spawn Location: Surface Zone
Class ID = 8

In Game

Chaos Insurgents are a military class that spawn under the bridge in Surface Zone. Chaos Insurgents are green camouflage-clad, ex-Foundation members who are tasked with eliminating Facility Guards and Mobile Task Force, while also saving the Class-D.

The CI must enter the facility, rescue all remaining Class-D and escort them to the surface. They must also eliminate all opposing forces including MTF, Scientists, and any hostile SCPs that may stand in their way. Chaos Insurgents win the "Class D Victory" if at least one D Class manages to escape, and all Nine Tailed Fox operators and scientists are dead.

It should be noted however, that on some servers; Chaos are given the option to detain Scientists with a disarmer, then let them escape while detained. This will then turn the Scientist into Chaos, also giving the Chaos two respawn tickets. A disarmed Scientist escaping will show up as a Class-D escape on the win screen, allowing Chaos to still win even if no Class-D managed to escape.

Chaos don't have to kill SCPs to win, but should still be cautious of them. SCPs also don't have to kill Chaos to get an "SCP Victory", meaning that both factions can choose to either co-operate or fight.

The Insurgents have the advantage of surprise upon entering the facility, given that only the Class-D and other Chaos can hear their arrival via a subtle music cue. It should also be noted that SCP-079 can tell if Chaos spawned by checking its map, but it cannot hear the same cue.

However, this 'element of surprise' is more often ruined then not, due to the loud and distinct noises of their boots while walking on the floor.

Related article: Soundtrack

Strengths and Weaknesses


  • Spawns with the Logicer; a weapon holding the highest rate of fire and greatest mag capacity.
  • The round will end if only Chaos and SCPs remain; so both sides could technically team to achieve either the SCP or Class D victory.
  • Each insurgent spawns with the equivalent of the Commander Keycard.


  • Can easily be outmatched in long range fights, due to their weapon's lack of range and bullet spread.
  • Can easily be heard by the sound of their boots, as they are quite loud.
  • The Logicer does half damage to SCPs, largely mitigating its firepower advantage. If you have to engage SCPs, it is advised you scavenge MTF guns.

Related Achievements

Respawning as Chaos will grant the CHAAOOOOS! achievement.


  • Chaos Insurgents and SCPs can ignore each other, despite both of their objectives clashing.
  • This flexibility also opens the possibility of SCPs and Chaos either fighting or working together.