U.S.A. vládní zpravodajské služby
CIA	Central Intelligence Agency
DIA	Defense Intelligence Agency
NRO	National Reconnaissance Office
NSA	National Security Agency
SS	Secret Service

	U.S.A. státní služby k prosazení práva
ATF	Bureau of Alcohol, Tobacco and Firearms
BOP	Federal Bureau of Prisons
CID	U.S. Army Criminal Investigation Command
COURTS	Federal Judiciary
DEA	Drug Enforcement Administration
FBI	Federal Bureau of Investigation
FINCEN	Financial Crimes Enforcement Network
FLETC	Federal Law Enforcement Training Center
MARSHALS	U.S. Marshals Service
NIJ	National Institute of Justice

	U.S.A. státní obranné služby
ACC	Air Combat Command
AFSPC	Air Force Space Command
BMDO	Ballistic Missile Defense Organization
DISA	Defense Information Systems Agency
DOD	U.S. Department of Defense
DRMS	Defense Reutilization and Marketing Service
DTIC	Defense Technical Information Center
JCS	Joint Chiefs of Staff
NAWCWPNS	Naval Air Warfare Center Weapons Division
NSWC	Naval Surface Warfare Center
NUWC	Naval Underwater Warfare Center
USAFA	United States Air Force Academy

	U.S.A. státní obranné laboratoře
AFRL	Air Force Research Laboratory
AHPCRC	Army High Performance Computing Research Center
DARPA	Defense Advanced Research Projects Agency
LABLINK	U.S. Department of Defense Laboratory System
NRL	Naval Research Laboratory
USACIL	U.S. Army Criminal Investigation Laboratory

	U.S.A. vojenské složky
ANG	Air National Guard
ARNG	Army National Guard
NGB	National Guard Bureau
USA	United States Army
USAF	United States Air Force
USCG	United States Coast Guard
USMC	United States Marine Corps
USMLINK	United States Marine Link
USN	United States Navy

	U.S.A. vládní regulační úřady
DOE	U.S. Department of Energy
DOT	U.S. Department of Transportation
EPA	U.S. Environmental Protection Agency
FAA	Federal Aviation Administration
FAATC	Federal Aviation Administration Technical Center
FCC	Federal Communications Commission
FDIC	Federal Deposit Insurance Corporation
FRS	Federal Reserve System
FTC	Federal Trade Commission
NMFS	National Marine Fisheries Service
NOAA	National Oceanic and Atmospheric Administration
NRC	Nuclear Regulatory Commission
SBA	Small Business Administration
SEC	Securities and Exchange Commission
USDA	U.S. Department of Agriculture

	U.S.A. vládní úřady
CDC	Centers for Disease Control and Prevention
CODE	U.S. Code
DHHS	U.S. Department of Health and Human Services
DOC	U.S. Department of Commerce
EXEC	The White House
FEMA	Federal Emergency Management Agency
FMS	Financial Management Service
GPO	U.S. Government Printing Office
GSA	U.S. General Services Administration
HOUSE	U.S. House of Representatives
IRS	Internal Revenue Service
NARA	National Archives and Records Administration
NASA	National Aeronautics and Space Administration
NCDC	National Climatic Data Center
NIMH	National Institute of Mental Health
NOAASEC	NOAA Space Environment Center
NSF	National Science Foundation
NTIS	National Technical Information Service
STATE	U.S. State Department
USCB	U.S. Census Bureau
USCS	U.S. Customs Service
USDOJ	U.S. Department of Justice
USTREAS	U.S. Treasury Department