""c'est la Guerre!", 1916, Portfolio of Six Prints" image: two soldiers, one wearing a German pickelhaube, grapple with each other, both holding knives above their heads. They are rendered largely in black against a black background, only outlined in small white details. This is contrasted with the head and shoulders of a young soldier rendered in white, his face recoiling in shock at the sight of the two men fighting hand-to- hand.