Operation Stolen Promise was enacted with aid from the US Customs and Border Protection, the Food and Drug Administration, the US Postal Inspection Service, the US Secret Service, the Internal Revenue Service, the Federal Bureau of Investigation, the Five Eyes Law Enforcement Working Group, and an international intelligence coalition between Australia, Canada, New Zealand, the UK and the United States. The Operation investigated and seized shipments of mislabeled, fraudulent, unauthorized or prohibited COVID-19 items.[16]