Columbia subject headings:
Civil-military relations--United States--History--20th century.
National security--United States.
United States--Military policy.
Harvard subject headings:
Civil-military relations--United States--History--20th century.
National security--United States
United States--Military policy.
Princeton subject headings:
Civil-military relations--United States--History--20th century.
National security--United States.
United States--Military policy.