Abbreviation of American national institutions

The Federal Bureau of Investigation (FBI) is affiliated to the Justice Department of the FBI.

CIA- Central Intelligence Agency, an independent government agency, Central Intelligence Agency.

NSA- National Security Agency, an intelligence/operational support agency within the Ministry of National Security.

DoD- department of defense

United States Department of Agriculture

DoC- department of commerce, United States department of commerce

DoI- Ministry of the Interior

DoL- US Department of Labor

DoS- the State Council the State Council

DoT- US Department of Transportation

DoJ- U.S. Department of Justice

ED- U.S. Department of Education

HHS Department of Health and Human Services US Department of Health

Department of Energy U.S. Department of Energy

VA- U.S. Department of Veterans Affairs

Department of Housing and Urban Development United States Department of Housing and Urban Development

Department of Homeland Security Department of Homeland Security

Drug enforcement agency-drug enforcement agency

Ice- US Immigration and Customs Enforcement

IRS- Internal Revenue Service

Bureau of alcohol, tobacco and firearms. Bureau of Alcohol, Tobacco, Weapons and Explosives

United States Naval Crime Investigation Service

Judge Advocate General, Judge Advocate General, United States Navy

(a) United States-(Assistant) United States Federal Prosecutor United States Government Lawyers Committee

USCIS- US Citizenship and Immigration Service

USPS- US Postal Service, National Postal Service

Securities and Exchange Commission State Securities and Exchange Commission

FCC- Federal Communications Commission Federal Communications Commission of the United States

FTC- United States Federal Trade Commission United States Federal Trade Commission

Federal Aviation Administration

NTSB- national transportation safety board

General affairs administration of the United States federal government

Defense intelligence agency defense intelligence agency

National reconnaissance bureau

Nga- National Geospatial Intelligence Agency

EPA- United States Environmental Protection Agency

Federal Election Commission

US National Aeronautics and Space Administration (NASA)

NSF- National Science Foundation National Natural Science Foundation

National Railway Passenger Transport Company-National Railway Highway Passenger Transport Company National Railway Passenger Transport Company

American social security administration

National Oceanic and Atmospheric Administration. United States Oceanic and Atmospheric Administration

USGS- United States geological survey

Federal Emergency Management Agency

CBP- US Customs and Border Protection

Centers for Disease Control and Prevention

FDA- US Food and Drug Administration National Food and Drug Administration

NIH- National Institute of Medicine, National Institutes of Health

Defense advanced research projects agency