Chatper 1. Introduction: Terry Gill and the Relevance of the Various Notions of Control in Military Operations under Public International Law.- Chapter 2. Ensuring Military Legal Expertise within the Dutch Armed Forces: A Brief History of the Chair for Military Law.- Chapter 3. ILMO: The 'Flux Capacitor' of Contemporary Military Operations.- Chapter 4. Legal Challenges in Extraterritorial Military Operations.- Chapter 5. Decision-making and Parliamentary Control for International Military (Cyber) Operations by the Netherlands Armed Forces.- Chapter 6. Control and the Right to Self-defence Against Non-State Actors.- Chapter 7. Relevance of Control in Status of Forces Agreements.- Chapter 8. Effective Command and Control in United Nations Peace Operations.- Chapter 9. In Control: Harnessing Aerial Destructive Force.- Chapter 10. Some Thoughts on the Role of the Notion of 'Control' in 'Choosing' the Paradigm of Hostilities or Law Enforcement as the Governing Framework for the Use of Force in Military Operations: Is There Any?.- Chapter 11. Controlling Migrants at Sea During Armed Conflict.- Chapter 12. The Impact of Control over Armed Forces on Conflict Classification.- Chapter 13. The Law of Occupation and the Effective Control Requirement.- Chapter 14. The Notion of Control in the Case Law of International Courts and Consequences for the Law of International Responsibility.- Chapter 15. Responsibility of Organised Armed Groups Controlling Territory: Attributing Conduct to ISIS.- Chapter 16. The Control Requirement of Command Responsibility: New Insights and Lingering Questions Offered by the Bemba Appeals Chamber Case.- Chapter 17. The Importance of Arms Control Law.- Chapter 18. Control in Weapons Law.- Chapter 19. Control Through ROE in Military Operations: Autonomous Weapons and Cyber Operations as Reasons to Change the Classic ROE Concept?.- Chapter 20. 'Autonomous' Weapons and Human Control.- Chapter 21. State Control over the Use of Autonomous Weapon Systems: Risk Management and State Responsibility.- Annex.