The Federal Bureau of Investigation (FBI) is a premier federal law enforcement agency under the jurisdiction of the United States Department of Justice. The FBI is responsible for investigating and enforcing federal laws across a broad spectrum of criminal activities, including terrorism, cybercrime, organized crime, public corruption, civil rights violations, and more. The agency's mission is to protect and defend the United States against foreign and domestic threats, uphold and enforce federal laws, and provide leadership and criminal justice services to other federal, state, municipal, and international partners.

With a commitment to maintaining national security and public safety, the FBI employs rigorous investigative techniques, cutting-edge technology, and a highly dedicated team of professionals. The agency operates numerous field offices across the United States and has a global presence through its legal attachés.

The FBI is organized into various departments and divisions, each specializing in different aspects of law enforcement and public relations. These include the Internal Affairs Department (IAD), External Affairs Department (EAD), and Public Relations Department (PRD). Tactical divisions such as the Special Weapons and Tactics (SWAT), Critical Incident Response Group (CIRG), and Hostage Rescue Team (HRT) further enhance the FBI's capabilities in handling high-risk operations and critical incidents.

Through collaboration, innovation, and a steadfast commitment to justice, the FBI continues to play a vital role in ensuring the safety and security of the nation.