Okay @chirpsman and @Daniel Fox, here you go. This video is old (1984) but probably still the best reference on the techniques and strategies involved in this bare knuckle, full contact karate system. I would be the first to say that not all of it is practical. For instance, no one is going to punch and just leave their arm hanging out there. Also, I usually tell people to expect to eat some blows in a real fight. In a real fight you will get hit. But this reference video explores the potential, the possibilities and the desired game plan.