--subdivision Artillery under names of individual armies, e.g. United States. Army--Artillery; also subdivision Artillery operations under individual wars, e.g. World War, 1939-1945--Artillery operations; and names of individual artilleries
Naval astronautics -- See Astronautics, Military Here are entered works on the military applications of space sciences. Works on interplanetary warfare, attacks on earth from outer space, or warfare among the nations of earth in outer space, are entered under Space warfare.
--subdivision Medals under names of individual wars, e.g. World War, 1939-1945--Medals; and subdivision Medals, badges, decorations, etc. under names of individual military services, e.g. United States. Army--Medals, badges, decorations, etc.
Naval engineering -- See Marine engineering Here are entered general works on the application of engineering to ships and their machinery. Works on the engineering aspects of equipment and techniques facilitating operations beneath the surface of the ocean in order to exploit its resources are entered under Ocean engineering.
--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