The Federal Bureau of Investigation (FBI)

The Federal Bureau of Investigation (FBI) is the principal investigative agency and domestic intelligence service of the United States. It operates under the Department of Justice and is tasked with enforcing federal laws, investigating a wide range of crimes, including terrorism, cybercrime, public corruption, and organized crime. The FBI also gathers intelligence to ensure national security. Established in 1908, it plays a critical role in protecting citizens and maintaining law and order by conducting investigations, collecting evidence, and cooperating with other agencies at local, state, and international levels.