How should cartoonists respond to war?

Laughter has always been a coping mechanism for dealing with war. Some of this country’s most memorable cartoons have been born out of conflict. Think of Gillray’s ‘Plumb-Pudding in Danger’, Bairnsfather’s ‘Well, if you knows of a better ’ole, go to it’ or Low’s ‘Very well, alone’ – they are the quintessential images that defined the Napoleonic, first and second world wars.