U. S. Air Force, United States Air Force, US Air Force, USAF - the airforce of the United States of America; defends the United States through control and exploitation of air and space

bureau, federal agency, government agency, agency, office, authority - an administrative unit of government; "the Central Intelligence Agency"; "the Census Bureau"; "Office of Management and Budget"; "Tennessee Valley Authority"

IC, Intelligence Community, National Intelligence Community, United States Intelligence Community - a group of government agencies and organizations that carry out intelligence activities for the United States Government; headed by the Director of Central Intelligence