Columbia subject headings:
Low-intensity conflicts (Military science)--United States.
Military doctrine--United States.
Unified operations (Military science)
United States. Air Force--Civic action.
Harvard subject headings:
Low-intensity conflicts (Military science)--United States.
Military doctrine--United States.
Unified operations (Military science)
United States. Air Force--Civic action.
Princeton subject headings:
Military doctrine--United States.
United States. Air Force--Operations other than war.