United States Air Force / US Air Force (USAF)

UKUSA (The United Kingdom – United States of America Agreement)

Chief of Staff, United States Air Force (CSUSAF)

United States Air Force Security Service

United States Air Force Special Reporting Agency

USAF Air Demonstration Squadron (`Thunderbirds`)

Army of the United States

Chief of Staff, United States Army (CSUSA)

Continental United States (CONUS)

outside the continental United States (OCONUS)

United States Central Command (USCENTCOM or CENTCOM)

United States Code (USC)

United States Naval Institute (USNI)

USS (United States Ship)

POTUS ['pəutəs] (President of the United States)

United States Naval Academy

United States Armor Association

United States rifle, model 1903

Joint Brazil-United States Defense Commission

joint Mexican-United States Defense Commission

Joint United States Military Advisory Group

bachelor of science, United States Military Academy

bachelor of science, United States Naval Academy

Canada-United States Regional Planning Group

Association of the United States Army

United States Africa Command, the (USAFRICOM / U.S. AFRICOM / AFRICOM)

crisis states

emerging states

Group of Interested States (GIS)

Charter on the rights and obligations of States relating to global navigation satellite system (GNSS) services

United Nations Disengagement Observer Force (UNDOF)

United Nations Emergency Force (UNEF)

United Nations Interim Force in Lebanon (UNIFIL)