This book critically analyzes the European Union s role in Security Sector Reform (SSR), a topical issue with regards to European security. While the literature on SSR has increased significantly in the past decade, too little remain in the way of comparative analyses of SSR case studies that are geared toward theory development. This collection strives to push the SSR literature in that direction. One key question it focuses on is whether the EU pursues a holistic approach vis-a-vis SSR. Another question the book addresses is why and how the EU activities towards SSR in conflict...