The United States Army Criminal Investigation Command investigates crimes and violations of military and civil law. It performs investigations of both war crimes and civil crimes committed by PMCs and military personnel. The Judge Advocate General's Corps (JAG) reviews the evidence and testimonies gathered by the CID and deliberate on whether the suspect should be court-martialed.

Rat Patrol Team 01 monitors PMC activities for the CID. It is led by Meryl Silverburgh.