简介 In this gentle anti-war comedy, a class of French schoolboys divides i nto two factions who begin to battle each other, with the victors claiming the buttons off the clothes of the vanquished. One day, some of the boys pull a strategic coup by running i nto battle naked, therefore leaving their enemies nothing to steal. However, after this stunning victory, one of their number turns traitor to the other side, helping them plot a secret attack that leaves the recent champions in defeat. The informer is eventually found out and punished for his crimes, so he takes the matter to a higher authorit...