--subdivision Military aspects under types of industries, e.g. Construction industry--Military aspects; also subdivision Warfare under ethnic groups; and headings beginning with the word Military
--subdivision Vocational guidance under names of armies, navies, etc., e.g. United States--Armed Forces--Vocational guidance; United States. Army--Vocational guidance; United States. Navy--Vocational guidance
Here are entered works on conscription for service in a country's armed forces. --subdivision Recruiting, enlistment, etc. under individual military services, e.g. United States. Army--Recruiting, enlistment, etc.
--subdivision Communication systems under names of individual military services, e.g. United States. Army--Communication systems; and subdivision Communications under individual wars, e.g. World War, 1939-1945--Communications
