The Department of Justice (DOJ) is a federal agency in the United States responsible for enforcing the law and ensuring fair administration of justice. It oversees various divisions, including the Federal Bureau of Investigation (FBI) and the Drug Enforcement Administration (DEA), which handle criminal investigations and drug-related offenses, respectively. The DOJ also represents the U.S. government in legal matters and provides guidance on legal issues. The DOJ is led by the Attorney General, who is appointed by the President and serves as the chief law enforcement officer of the country. The department works to protect civil rights, combat crime, and uphold the rule of law, ensuring that justice is served for all citizens.