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Robert Parr spent twenty-five years operating in environments where the law was not an abstraction. As a 25-year veteran of 22 Special Air Service (SAS) Regiment, the Royal Marines and various National Intelligence agencies, he's worked in operational arenas where the gap between what the rules of engagement permitted and what the situation demanded was measured not by legal argument but by consequences. 

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He is a Visiting Research Fellow at the Changing Character of War Centre, Pembroke College, University of Oxford. Additionally, he is an Associate of King’s College London, where he was awarded a Doctorate in Defence Studies. His current research sits at the intersection of International Humanitarian Law and International Human Rights Law, with particular attention to the structural tensions that emerge when states deploy military force into conflict under legal frameworks designed for peacetime policing.

 

The question that animates his work is not merely academic: when soldiers operate under human rights law rather than the laws of armed conflict, who bears the cost of that ambiguity, and who is shielded from it? In an era of rapidly increasing domestic and strategic threats, this question demands urgent attention. ​

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The essays collected here share a common preoccupation: the distance between the official account of how states conduct themselves in conflict and the operational reality for those who were there. The central thesis is that the gap between what the law requires and what war permits has created an irreconcilable clash of normative values detrimental to the UK's national security.

 

Charting the ambiguities and injustices this imposes upon military practitioners who pursue their missions with courage and determination in the face of deadly risk is - precisely, publicly, and without compromise - the project.