I was after a set of pictures, so that when people looked at them they would say, ‘This is war’--that the people who were in the war would believe that I had truthfully captured what they had gone through... I worked in the framework that war is horrible. I want to carry on what I have tried to do in these pictures. War is a concentrated unit in the world and these things are clearly and cleanly seen. Things like race prejudice, poverty, hatred and bigotry are sprawling things in civilian life, and not so easy to define as war.