Columbia subject headings:
Great Britain. Army--History--20th century.
Military law--Northern Ireland.
Northern Ireland--History--1968-1998.
Harvard subject headings:
Great Britain. Army--History--20th century.
Military law--Northern Ireland.
Northern Ireland--History, Military.
Northern Ireland--History--1968-1998.
Princeton subject headings:
Northern Ireland--History, Military.
Northern Ireland--History--1968-1998.
Northern Ireland--Social conditions--1969-