I'm kindof surprised that nobody has mentioned that 9mm handguns are practically useless against newly equipped Police and Military persons...unless you're a real crackshot, and can toss a bullet through known weakspots or unprotected areas on demand...

My formal hand-to-hand training is in Judo, which I did four nights a week for six years, competing in one or two heavy tournaments per month from my 6th month right on through to the end...I chose to walk away 2 months before my first black-belt judging....wish i didn't.