I truly don't feel arrogant about what training I've had in the military... it was years ago... and I'm old to boot... but that won't keep me from shooting some bastard that is trying to kill kids. I do believe if someone is in the school for the expressed purpose to protect our kids and grandkids, that he should have all the training he can get. But sometimes that isn't possible. And one thing I do know for sure. Even in a firefight situation, it takes only one well-placed shot in the head to stop an armor coated gunman... whether that be in a school or coming through the barbed wire. You just have to make sure your one shot counts.