United States rifle, model 1903

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

Army of the United States

Chief of Staff, United States Air Force (CSUSAF)

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)

United States Air Force / US Air Force (USAF)

USS (United States Ship)

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

United States Naval Academy

United States Air Force Security Service

United States Air Force Special Reporting Agency

United States Armor Association

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)

United States Air Force Combat Control Team

United States Space Force (USSF)

anti-materiel rifle (AMR); large caliber (sniper) rifle

automatic heavy barrel rifle / heavy barrel automatic rifle

error of the rifle (error of the rifle)

crisis states

emerging states

Group of Interested States (GIS)