I hope it wasn't the guy who killed Pat Tillman (the former NFL player who was killed in Afghanistan by "friendly" fire).
As a joke, I can see the humor in it. Actually it's an old joke that has been around for ages. In reality however, taking lives can leave deep mental scars.
VA hospitals are filled with soldiers suffering from Post Traumatic Stress Syndrome. Many other Vets end up in homeless shelters since they can't make the adjustment back to civilian life.
Carry on...
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