Columbia subject headings:
France--Strategic aspects.
Military doctrine--France--History--20th century.
Strategy--History--20th century.
Harvard subject headings:
France--Strategic aspects.
France. Armée.
Military doctrine--France--History--20th century.
Strategy--History--20th century
Princeton subject headings:
France--Strategic aspects.
Military doctrine--France--History--20th century.
Strategy--History--20th century.