Both law enforcement and the military have incorporated the use of open source intelligence (OSINT) into their daily operations. Whilst there are observable similarities in how these organisations employ OSINT there are also differences between military and policing approaches towards the understanding of open source information and the goals for the intelligence gathered from it. In particular, we focus on evaluating potential similarities and differences between understandings and approaches of operational OSINT between British law enforcement agencies and UK based MoD researchers and investigators. These observations are gathered towards the aim of increasing interoperability as well as creating opportunities for specific strengths and competencies of particular organisational approaches to be shared and utilised by both the military and law enforcement
