What is the difference in mentality?
What are the two different levels of combat that you see?
Some clarification of these two points might help me to understand a little better about what you are looking for...
Not trying to be a pain in the butt, but I don't really understand what you are trying to get at...sorry.
The mentalities are what's especially interesting to me. I have observed that in a low intensity conflict (let's say, the aggressive drunk in a bar scenario) you are in a state of mind where you're operating on some instinct and yet you still have some cognitive influence. You decide how to handle the situation, but the execution of your actions are dictated by your training and habits.
In a situation where your survival might be threatened or you are extremely angry, an interesting thing seems to happen- you revert to what I call "observer mode" where you are acting purely on instinct and are almost watching from behind. It's almost like, "Oh, look what I'm doing. How interesting." Your thoughts have no influence on your actions and probably you have to reconstruct the event later just to know what you did.
I have heard from people who've been there, that in extremely high stress combat (desperate, hand-to-hand combat) there is often yet another state of mind. This is the "last stand" mentality I referred to earlier. Your animal instincts are directing your actions and even though you have characteristically given up your hope of survival and a future, you will do anything
just to keep fighting. Time slows down. Nonessential functions are shut down and a strange sense of calm is described by people who've experienced this.
The "anything" you'll do to keep fighting here, plus the actions your instincts direct in the first two scenarios are what I'm getting at. I'm suggesting that if you train distinctly for each of them you'll have clear and appropriate responses and your actions will be optimal, as long as you correctly discern the situation you're in.
What do you guys think?