In a groundbreaking reassessment of the long Cold War era, historian Gregory A. Daddis argues that ever since the Second World War's fateful conclusion, faith in and fear of war became central to Americans' thinking about the world around them. With war pervading nearly all aspects of American society, an interplay between blind faith and existential fear framed US policymaking and grand strategy, often with tragic results. A sweeping history, Faith and Fear: America's Relationship with War Since 1945 (Oxford University Press, 2025) makes a forceful argument by examining the tensions between Americans' overreaching faith in war as a foreign policy tool and their overwhelming fear of war as a destructive force.

Gregory A. Daddis is Professor of History and holds the Melbern G. Glasscock Endowed Chair in American History at Texas A&M University. A retired US Army colonel, he deployed to both Operations Desert Storm and Iraqi Freedom.

Caleb Zakarin is editor of the New Books Network.