The Department Of Justice is made up of the following federal agencies, Federal Bureau of Investigation (FBI), the Drug Enforcement Administration (DEA), the United States Marshals Service (USMS), and the Bureau of Alcohol, Tobacco and Firearms (BATF).

Yes, the Department of Justice (DOJ) is indeed composed of several federal agencies. These include the Federal Bureau of Investigation (FBI), which is responsible for investigating federal crimes and threats to national security; the Drug Enforcement Administration (DEA), which enforces the controlled substances laws and regulations of the United States; the United States Marshals Service (USMS), which is the enforcement arm of the federal courts, involved in virtually every federal law enforcement initiative; and the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF), which protects our communities from violent criminals, criminal organizations, the illegal use and trafficking of firearms, the illegal use and storage of explosives, acts of arson and bombings, acts of terrorism, and the illegal diversion of alcohol and tobacco products.