A lot of the people that would be willing to fight for joe have well armed and they're into jiu jitsu. i just think those people too are probably the warriors we're gonna be fighting. If it comes down to hand-to-hand combat in a ditch you're gonna choke him with a fucker out obviously. I agree with your point that if it's hand-To-Hand combat in a ditch it helps to know jiujitsu but i have a feeling that the wars we'll be fighting will involve more weapons than ever before.