123”Department of Homeland Security”(på engelska).United States Government Manual. https://www.usgovernmentmanual.gov/Agency?EntityId=beCHeRZ5Vf8=&ParentEId=+klubNxgV0o=&EType=jY3M4CTKVHY=.Läst 5 mars 2023. ”The Federal Law Enforcement Training Centers (FLETC) is the Nation’s largest provider of law enforcement training. It offers career-long training to law enforcement professionals to help them fulfill their responsibilities safely and proficiently. Under a collaborative training model, FLETC’s Federal partner organizations provide training unique to their missions, while FLETC provides training in areas common to all law enforcement officers: driving, firearms, investigations, legal training, and tactics.”