a rallying cheer or slogan shouted by combatants in battle
weight of fire
a measure of the quantity, density and intensity of artillery fire used to attack a target (see also 'fire-effect')
White Australia policy
a term for the Immigration Restriction Act 1901 and its amendments, laws that prevented permanent migration of non-European peoples, especially Asians (mostly Chinese) and Pacific Islanders
wireless
a telegraphy system that sends messages over a distance by radio signals