In my essay, I explore the nature of this fear and the unusual, and highly unexpected, way the U.S. military found to manage it: military chaplains. Rather than calm the soldiers through promises of divine protection, the chaplains taught them a faith that offered power over their fears and a sense of control in a seemingly anarchic world. The chaplains told the soldiers that God would give them the power to overcome their fears and prove themselves to be brave American soldiers, a duty that quickly became equated with service to God. Religion thus served a utilitarian function in the eyes of the military establishment, yet became a unifying element among the soldiers themselves. The essay demonstrates the often intimate connection between religion and war, yet in a way that is too often missing from both the historiography and the popular imagination, and which has profound implications for the way we understand the religious revivals of postwar America.