Juliani explores the impact of the Great War on many immigrant soldiers who were called to duty as reservists and returned to Italy, while other draftees served in the U.S. Army on the Western Front. He also studies the impact of journalists and newspapers reporting the war in English and Italian, and reactions from civilians who defended the nation in industrial and civic roles on the home front. Within the broader context of the American experience, examines how the war affected the identity and cohesion of Italians as a population still passing through the assimilation process.