Chief of Staff, United States Air Force (CSUSAF)

Chief of Staff, United States Army (CSUSA)

United States Air Force / US Air Force (USAF)

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

United States Air Force Security Service

United States Air Force Special Reporting Agency

United States Air Force Combat Control Team

United States Space Force (USSF)

Army of the United States

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)

Assistant Chief of Staff - Operations & Plans (G3)

Chief of Staff (C-of-S; CofS, CoS)

Chief of the General Staff (of the Armed Forces of Ukraine)

Chief Staff Officer

Deputy Chief of Staff (DCOS)

Deputy Chief of Staff -Operations (DCOS OPS)