This is an obscenity.
Isaiah 6:8, in context, was God preparing Isaiah to go out and tell the people that they MUST TURN FROM THEIR WICKED WAYS AND COME BACK TO THE LORD.
American soldiers are sent to kill people.
You can dress it up all you want: Stopping further aggression, halting evil, saving lives that otherwise would be killed, blah blah blah, fact is - they are sent to blow shit up and kill human beings, human beings that God loves. Period.
To conflate human aggression for a human command, supported by human laws, with a mission from the Creator of All and Everything is blasphemy, pure and simple.
Let us not mince words: It is blasphemy.