Don McCullin is a photojournalist who has documented conflicts around the world since 1959. Some of the conflicts he photographed include the Vietnam War, the Cyprus conflict, and the Lebanese Civil War. The document describes and analyzes three photos taken by McCullin - one from 1964 depicting the aftermath of a man's death in Cyprus, one from the Vietnam War showing a shell-shocked US Marine, and one from 1969 of a homeless man in London. The photos provide a raw perspective of the human toll of war and social issues.