The high-point topics include:-Marksmanship and speed are not as important as keeping your head-Just because they go down doesn’t mean they are dead-Killing a person is much harder than it looks-Handguns are not as effective as shoulder weapons-Equipment fails-Don’t fight with fair odds-Violence is brutal
I found wisdom in the movie " The Good, the Bad and the Ugly" when Tuco told the man "If you're going to shoot, shoot, don't talk".