Columbia subject headings:
Africa, Northeast--Military relations--Soviet Union.
Africa, Northeast--Military relations--United States.
Africa, Northeast--Strategic aspects.
Soviet Union--Military relations--Africa, Northeast.
United States--Military relations--Africa, Northeast.
Harvard subject headings:
Africa, Northeast--Military relations--Soviet Union.
Africa, Northeast--Military relations--United States.
Africa, Northeast--Strategic aspects.
Soviet Union--Military relations--Africa, Northeast.
United States--Military relations--Africa, Northeast.
Princeton subject headings:
Africa, Northeast--Military relations--Soviet Union.
Africa, Northeast--Military relations--United States.
Africa, Northeast--Strategic aspects.
Soviet Union--Military relations--Africa, Northeast.
United States--Military relations--Africa, Northeast.