The United States Commercial Service (CS) is the trade promotion arm of the U.S. Department of Commerce's International Trade Administration. CS is a part...

The United States Foreign Service is the primary personnel system used by the diplomatic service of the United States federal government, under the aegis...

The United States Postal Service (USPS), also known as the Post Office, U.S. Mail, or Postal Service, is an independent agency of the executive branch...

The United States Armed Forces are the military forces of the United States. The armed forces consist of six service branches: the Army, Marine Corps,...

Trademarks United States Commercial Service (CS) Alliance for Coastal Technologies National Environmental Satellite, Data, and Information Service (NESDIS)...

United States airmail was a service class of the United States Post Office Department (USPOD) and its successor United States Postal Service (USPS) delivering...

A Foreign Service officer (FSO) is a commissioned member of the United States Foreign Service. Foreign Service officers formulate and implement the foreign...

group information sessions and individual counseling. The United States Commercial Service (USCS) is the trade promotion arm of the U.S. Department of...

entitlements. The term hub is used by the FAA to identify not busy commercial service airports. Large hubs are the airports that each account for at least...

Aeronautics Authority was abolished. The United States Travel Service was established by the United States Secretary of Commerce on July 1, 1961, pursuant...