When looking through thousands of images of World War I, some of the more striking photos are not of technological wonders or battle-scarred landscapes, but of the human beings caught up in the chaos. The soldiers were men, young and old, and the opportunity to look into their faces and see the emotion, their humanity, instead of a uniform or nationality, is a gift—a real window into the world a century ago. While soldiers bore the brunt of the war, civilians were involved on a massive scale as well. From the millions of refugees forced from their homes, to the volunteer ambulance drivers, cooks, and nurses, to the civilian support groups used by all major armies, ordinary people found themselves at war. This entry is a glimpse into the lives of these people, in battle, at play, at rest, and at work, during the war. I've gathered photographs of the Great War from dozens of collections, some digitized for the first time, to try to tell the story of the conflict, those caught up in it, and how much it affected the world. This entry is part 6 of a 10-part series on World War I.