This volume contains several articles on 'Detention in non-international armed conflict', including the Copenhagen Process, and moreover features contributions on autonomous weapons systems, Apartheid and the second Turkel Report. It also contains an elaborate 'Year in Review' and a special section on the high-level Symposium 'Boundaries of the Battlefield' (The Hague, January 2013), including in-depth reflections on various other aspects of the Symposium.

The Copenhagen Process: Principles and Guidelines.- Beyond Process: The Material Framework for Detention and the particularities of Non-International Armed Conflict.- A Dialogue: Ethics, Law, and the Question of Detention in Non-International Armed Conflicts.- Autonomous Attack - Opportunity or Spectre?.- The Practices of Apartheid as a War Crime: A Critical Analysis.- A Critical Discussion of the Second Turkel Report and How it Engages with the Duty to Investigate under International Law.- Year in Review 2013.- Boundaries of the Battlefield: A Critical Look at the Legal Paradigms and Rules in Countering Terrorism.- Some Thoughts on the Relationship between International Humanitarian Law and International Human Rights Law: A Plea for Mutual Respect and a Common-Sense Approach.- Counter-Terrorism and International Law since 9/11, Including in the EU-US Context.- Debates and Dichotomies: Exploring the Presumptions Underlying Contentions about the Geography of Armed Conflict.- Crossing Borders to Target Al-Qaeda and Its Affiliates: Defining Networks as Organized Armed Groups in Non-International Armed Conflicts.