This dataset provides details of how HSI established the Government Supply Chain Investigations Unit (GSCIU) in response to growing concerns over the infiltration of counterfeit and substandard goods into the U.S. government supply chain. The GSCIU focuses on three critical missions: Protecting national security, ensuring military readiness, and assuring veteran and warfighter safety.The GSCIU operates in a task force environment, which allows for the integration and analysis of interagency information and enhances the collective ability to identify and combat threats to the U.S. government supply chain.