The chaos insurgency is a large global organization that is enemies with the SCP Foundation, the SCP Foundation has tons of sites across the world containing anomalies and creatures away from the public. The chaos insurgency is enemies with them and always raid sites and help D-Class personnel (Test subjects) escape, as well as sabotaging the Foundation Sites. Chaos Insurgents are armed with a military camo suit, gloves, armour, a gas mask, and Scar-H, with 8 C4's, and a Glock.