Mara Tignino offers an analysis of the principles and rules protecting water in situations of armed conflicts. The monograph also gives insights on the legal mechanisms open to individuals and communities after a conflict. Practice of international organizations and judicial decisions are examined in order to define the contours of the norms dealing with armed conflicts and post-conflict situations. Beyond international humanitarian law, the author suggests that other areas of international law should be taken into account such as human rights law and international water law. This comprehensive view aims at preventing damage to water resources and ensuring access to safe drinking water. Given the fragmentation of instruments and norms dealing with water in times of armed conflicts, it requires an in-depth examination of what means of international law may be developed to ensure a better protection to water.