Just war's engagement with pacifism has shaped the discourse of war within and beyond Christian ethics. Less attention has been given to Christian realism's relationship to just war thought or to the possibilities such a dialogue might disclose. This essay examines certain features of the Christian realist Reinhold Niebuhr's moral, theological, and political thought to consider the promise of a Christian realist theory of justifiable war.

The American experience of war is ironic. That is, there is often an intimate and unexamined relationship between seemingly contrary elements in war such as morality and politics. This article argues that without understanding such irony, we are unlikely to reflect in morally comprehensive ways on past, present, or future wars. Traditional schools of thought, however, such as moralism and political realism, reinforce these apparent contradictions. I propose, then, an alternative—"ethical realism" as informed by Reinhold Niebuhr—that better explains the irony (...) of war. Through an ethical realist examination of the U.S. Civil War, World War II, and the Iraq War, I consider how American political interests have been inextricably linked with deep moral concerns. Ethical realism charts a middle path that ennobles traditional realpolitik while eschewing certain perfectionist tendencies of moralism. Ethical realism provides a conceptual framework for evaluating these other frameworks—a distinct form of moral-political deliberation about war. (shrink)

Like many secular institutions in the West, the military often has overlooked the role religion plays in political life and conflict. The United States and its military increasingly are enmeshed in religiously charged struggles associated with the global ?war on terror? that require a more complex understanding of religion than traditional military education and training affords. A different approach, therefore, is needed given the high stakes and perils of not comprehending how religion is part of the problem in the wars (...) waged by today's servicemen and women. Recently, some military voices have offered proposals to redress the deficit in religious knowledge and understanding. This article echoes those calls and goes further to argue that efforts to increase ?religious situational awareness,? though essential, depend upon a deeper educational foundation and broad-based study of religion. Several illustrations, offered from a U.S. perspective, show how the study of religion enhances knowledge about military life, culture, and outlook as they bear upon contemporary global conflict. (shrink)