He is standing almost upright, a clearcut sniper target even in the chaos of the bombardment. I throw myself across the open ground and knock him into the cover of a ruined wall. When I roll him onto his back to see what's happened to his face, he's still screaming. I pull his hands away from his face by main force and the raw socket of his left eye gapes up at me in the murk. I can still see fragments of the eye's mucous casing on his fingers.