Columbia subject headings:
Harvard subject headings:
Canada--Military policy.
National security--Norway
North Atlantic Treaty Organization--Armed Forces--Norway.
Norway--Strategic aspects.
United States--Military policy.
Princeton subject headings:
Canada--Military policy.
Canada--Military relations--Europe.
Canada--Military relations--Norway.
Europe--Military relations--Canada.
North Atlantic Treaty Organization--Canada.
North Atlantic Treaty Organization--United States.
Norway--Military relations--Canada.
United States--Military policy.