Thinking morally about war in the Middle Ages and today / James Turner Johnson -- Taming warriors in Classical and early Medieval political theory / John Von Heyking -- Augustine and just war : between virtue and duties / Henrik Syse -- Just war, schism, and peace in St. Augustine / Phillip W. Gray -- Is there a "presumption against war" in Aquinas's ethics? / Gregory M. Reichberg -- Poets and politics : just war in Geoffrey Chaucer and Christine de Pizan / Kate L. Forhan -- Reflections on Medieval just war theories : a commentary on part one / Gerson Moreno-Riaño -- Maintaining the protection of noncombatants / James Turner Johnson -- Protecting the natural environment in wartime : ethical considerations from the just war tradition / Gregory M. Reichberg and Henrik Syse -- U.N.-authorized interventions : a slippery slope of forcible interference? / Anne Julie Semb -- Ethical uncertainties of nationalism / Dan Smith -- The sort of nationalism and patriotism that Europe needs / Andreas Follesdal -- Defining and delivering justice : the work of the ad hoc international criminal tribunals / James Meernik -- The legitimacy of anticipatory defense and forcible regime change / Dieter Janssen -- Genocide : a case for the responsibility of the bystander / Arne Johan Vetlesen -- The ethical core of the nation-state : a postscript to part two / J. Peter Burgess.