Technological change is creating an inflection point for Western states that will have radical implications on how they will fight in the future. Even if such rates of change are not so radical, the gap between how the West and adversaries are behaving on the battlefield nonetheless continues to diverge at an alarming rate. Norms and behaviours in contemporary conflict are markedly different to our expectations and it is not clear that the West is adapting in the appropriate way. What does it tell us about the future? Dr Paddy Walker, principal investigator in a new project on 'The Future Rules of Conflict', talks to Peter Roberts about the scope of his important work and where this trend might lead us.