“I don’t think most young photographers know the risk,” he said. “But you can’t deny them their chance. Jim Nachtwey and Don McCullin had a first time. Patrick Chauvel had a first time. You don’t get experience until you are under fire. You don’t understand how to protect yourself until you stand behind a wall being shot at.” As a photographer at Black Star in his mid-20s, Mr. Morris chafed at the bit, trying to get assignments in El Salvador and Beirut. His boss, Howard Chapnick, told him he wasn’t ready. So Mr. Morris set out for the Philippines on his own.