The concept of the soldier matrix describes psychosocial constellations that occur in societies shaped by war and violence. Existential fears, hierarchical structures of command and obedience, as well as needs for glory and honor lead to an over-identification with positions of power. Feelings that inhibit aggression, such as shame, guilt, and empathy, lose their significance. This affects not only former soldiers, but a "soldier-like self" influences all roles and relationships in society. Robi Friedman gathers contributions in this volume related to his concept of the soldier matrix and the themes of group analysis, memory work, storytelling, and pathology as a relational phenomenon. He presents various therapeutic approaches to addressing emotional difficulties, with a consistent focus on relationships.