Intersting topic having done a lot of research on Fairbairn, Sykes, Biddle and others. Thank you.

I watched a documentary on Second World War wartime cameramen, and from memory, the only film taken by US Cameramen of an enemy soldier in combat was at Tarawa. The Japnese soldier darted past the an open doorway and turned his face towards the cameraman by instinct perhaps. I did some training with the police for it when in the military, but have never done real life CQB. Police forces understandably see more of it than the military, even perhaps including Afghanistan, as that is the nature of the job.