There are other dangers than gunfire for the war photographer, almost more than for the war correspondent: the temptations of angry partisanship or aestheticization of horror. McCullin is innocent of the first. “No one was my enemy, by the way,” he says, in the companion book to the show. “There was no enemy in war for me. I was a totally neutral, passing-through person.” The second hazard might be more problematic. Biafran children with bellies distended by hunger, two dead Khmer Rouge sprawled in almost gymnastic postures, a Bengali father holding the body of his young son who has died of cholera, all come close to being artistic creations like the gyrations of athletes frozen for a split second for the sports pages.