During the Second World War, the United States built over two hundred defense installations on sovereign soil in Latin America in the name of cooperation in hemisphere defense. Predictably, it proved to be a fraught affair. Despite widespread acclaim for Pan-American unity with the Allied cause, defense construction incited local conflicts that belied the wartime rhetoric of fraternity and equality. Cooperating with the Colossus reconstructs the history of US basing in World War II Latin America, from the elegant chambers of the American foreign ministries to the cantinas, courtrooms, plazas, and brothels surrounding US defense sites. Foregrounding the wartime experiences of Brazil, Cuba, and Panama, the book considers how Latin American leaders and diplomats used basing rights as bargaining chips to advance their nation-building agendas with US resources, while limiting overreach by the "Colossus of the North" as best they could. Yet conflicts on the ground over labor rights, discrimination, sex, and criminal jurisdiction routinely threatened the peace. Steeped in conflict, the story of wartime basing certainly departs from the celebratory triumphalism commonly associated with this period in US-Latin American relations, but this book does not wholly upend the conventional account of wartime cooperation. Rather, the history of basing distills a central tension that has infused regional affairs since a wave of independence movements first transformed the Americas into a society of nations: national sovereignty and international cooperation may seem like harmonious concepts in principle, but they are difficult to reconcile in practice. Drawing on archival research in five countries, Cooperating with the Colossus is a revealing history told at the local, national, and international levels of how World War II transformed power and politics in the Americas in enduring ways.

Workers in Brazil and the United States have followed parallel and entangled histories for many centuries. Recent experiences with progressive, popular presidents and authoritarian, populist presidents in the two most populous countries in the hemisphere have underscored important similarities. The contributors in this volume focus on the comparative and transnational histories of labor between and across Brazil and the United States. The countries' histories bear the marks of slavery, racism, transoceanic immigration, and rapid urbanization, as well as strong regional differentiation and inequalities. These features decisively shaped the working classes. Brazilian and US labor history debates have erupted and subsided at different times. This collection synthesizes those debates while adding new topics and new sources from both countries. The international group of historians' methodologically innovative chapters explore links, resonances, and divergences between US and Brazilian labor history. They widen the scope of analysis for themes and problems that have long been familiar to historians of work and workers in the two countries, but have not provoked close dialogues between scholars in the respective places. Though the histories themselves were often entangled, the debates about them have too rarely intertwined.