This documentary is considerably indebted to the editing. It consists almost entirely of grainy black and white archive film and each shot has been chosen with great care. Maria Fantastica Valmori skilfully edits the images of a train travelling across Europe towards the frontline and pictures of comrades-in-arms with scenes of past happiness but also death and destruction in a war-torn Europe. The archive used, no doubt chosen from many hours of material both amateur and professional, is absolutely vital in telling the film's story.