[Double Naught Spy]

Anyway, lets explore some of the key differences between SD and Combat and where they also overlap.

Don't you think you should have started with your views. Of course you are going to need to clearly define what each means first.

What is the goal you are attempting to achieve here?

I realized that most of it fell in the realm of combat and less than lethal it wasn't.

Do you mean to suggest that if lethal force is used that it is combat, but that less than lethal force is self defense???

Even my hand to hand was too violent and extreme for civilian use.

I know-I know, your hands are on file with the FBI as lethal weapons.

Too violent and extreme for civilian use? There should be no reason to believe this unless you are suggesting that you don't have the ability to control your own actions and meter the force you use in an appropriate manner for the situation.