During the First World War the New Zealand Government was fighting an internal battle with 'shirkers'- the men who (for whatever reason) were not enlisting in the forces even though they were eligible to. Shirkers were portrayed in newspapers and posters as weak men who looked unkempt and shifty, as opposed to the strong, masculine soldier. Some papers fretted that the shirkers would father children while the soldiers were away, weakening the New Zealand national character.
Of course, given the punishments and social stigma, it took as much courage to be a conscientious objector as it did to sign up for the army. In Bulls, a local blacksmith refused to serve young men who were not in the army without a good reason and many such men were accosted in the street and on public transport.
They were also accosted in the cinema via government promotional slides like this one. The expensive 'dress circle' seats were taxed to help pay for the war- but the cheaper 'stalls' below were exempt as they provided an important boost to morale. By 1917 it was stated in Parliament that “not less than 550,000 people go to picture entertainments every week." What better place to show a recruiting slide?
This slide urges uncommitted men to join the forces by emphasising the loss of pride of having others fight for them, and highlights the personal contribution they needed to make to the war effort.
