Contents: Introduction, Wolff Heintschel von Heinegg; Part I Development: Shakespeare's Henry the Fifth and the law of war, Theodor Meron; The legitimation of violence: a critical history of the laws of war, Chris af Jochnick and Roger Normand; Some questions of international law in the European war, James W. Garner; The new Geneva Conventions for the protection of war victims, Jean S. Pictet; The chaotic status of the laws of war and the urgent necessity for their revision, Josef L. Kunz; The laws of war, Josef L. Kunz; Progressive development of the laws of war: a reply to criticisms of the 1977 Geneva Protocol I, George H. Aldrich; The United States position on the relation of customary international law to the 1977 Protocols additional to the 1949 Geneva Conventions, Michael J. Matheson; International humanitarian law: its remarkable development and its persistent violation, Dietrich Schindler; International humanitarian law in the 21st century, Yves Sandoz; Study on customary international humanitarian law: a contribution to the understanding and respect for the rule of law in armed conflict, Jean-Marie Henckaerts. Part II Principles: The humanization of humanitarian law, Theodor Meron; The Martens Clause: half a loaf or simple pie in the sky?, Antonio Cassese; The Martens Clause, principles of humanity and dictates of public conscience, Theodor Meron; The undertaking to respect and ensure respect in all circumstances: from tiny seed to ripening fruit, Frits Kalshoven; Lincoln, Lieber and the laws of war: the origins and limits of the principle of military necessity, Burrus M. Carnahan; The law of war and military necessity, William Gerald Downey Jr; Military necessity and humanitarian imperatives, G.I.A.D. Draper; The principle of the military objective in the law of armed conflict, Horace B. Robertson Jr; Name index.