CI units can purchase weapons from NPC shops near the CDC. They carry a SCAR-H with a 25-round magazine, along with a Standard Radio which allows them to communicate with all Chaos Insurgents and Vests to increase their base health, Class-D's can communicate with Chaos Insurgency via using Commands to get a Radio. The O5 Council counterpart of the Chaos Insurgency is The Engineer.Д¬haos Insurgents spawn with a keycard correlating to their level of access in the game (Level 1-O5). The Chaos Insurgency follows a promotion system that progresses depending on the amount of XP accumulated on that role. The CI role requires 60 Global XP to unlock. However, they do not require a cool down after detonation. C4 explosives require around 5 seconds to detonate and will usually quickly alert Foundation personnel. It is mostly concealed and is a virtually silent approach. Removing vent exits require to click 50 times in order to remove it. Also, if another team that isn't a Chaos Insurgency or Class-D breaches a SCP that player will become rogue (usually indicated by a skull that appears above the player's head), the Chaos Insurgency will not able to kill them but they can bring these players to spawn and get them to help the Chaos Insurgency.Д¬haos Insurgents can enter the facility by removing vents or detonating C4 explosives. Their main goal is to cause as much chaos and destruction as possible to the Foundation by killing SCP Foundation personnel, breaching SCPs and freeing Class-D. However, Intelligence Agency personnel with the Tracker tool can detect Chaos Insurgents in close proximity in the vents. Chaos Insurgents spawn in a vent system where they can access most of the facility before being detected.

They are the only permanent hostile role in the game. You need 60 global XP to access the role. The Chaos Insurgency (also known as the CI) is a Hostile Team that raids the SCP Foundation facilities to steal SCP objects/artifacts/anomalies and use them as weapons for their gain. Please note that for Medical and Science personnel, if the player purchases a weapon, they can kill CI, however in normal gameplay, they are typically neutral to CI

How to join scp foundation