--names of individual battles, e.g. Harlem Heights, Battle of, 1776; and subdivision Campaigns under individual wars, e.g. World War, 1939-1945--Campaigns
--subdivision History, Naval under names of countries; subdivision History under names of individual navies, e.g. United States. Navy--History; names of naval battles, e.g. Jutland, Battle of, 1916; and names of ships