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POPSArmed robots patrol Iraq One commenter said : "Wow, this is really a low point in the honor and integrity of our armed forces. The more we remove ourselves from the moral responsibility of taking human life, the more we will be willing to take it without regar to the consequences" That already happens, its called "collateral damage" and you are blind if you don't recognize the extent of it now. What that commenter wants is honorable arena style fighting with respect and glory. That is romanticism, not war.