Interesting.
I was just about to post the same thing to the (("shoot'em dead!")) crowd.
Brother, I think this is going to be a hard case for you to make.
Whether its a woman nailing a man's head to the tent floor or David slaying his "tens of thousands" or Levitical laws declaring a man should not be held accountable for killing another if he is defending himself or Jesus telling his disciples to go and buy swords- the fact is that the bible repeatedly preaches to the people of God that it is good and right to kill people if it means protecting ourselves, our families, our nation, etc...
The God who made the lamb and the kitten also made the tiger and the crocodile. This idea that God is more of a puppy lover than a piranha lover is man-made (or perhaps woman-made?). It comes, imo, from people trying to mold God into their own image rather than letting Scripture reveal to us the God that truly IS.
If I can be frank...
This stuff some of the guys are promoting on here sounds more like it came out of Woodstock than it did the Word of God. It sounds more like hippie pacifism than Scripture.