That’s ridiculous. Letting ISIS exist is unethical. Allowing the North Korean government to exist is unethical. Allowing Nazis to attack Poland was unethical. Germans occupying France was unethical. Letting Somali warlords steal UN food aid was unethical. Saddam Hussein invading Kuwait was unethical. Creating weapons to defend against and prevent such things? Not only ethical, but honorable. Would you have us fight evil with our bare hands? Because you’ve essentially said that all weapons are unethical. The problem is that evil, such as ISIS, the Taliban, Nazis, the Khmer Rouge: they don’t care about ethics. Not doing everything possible to defend against such a scourge is itself unethical. Pacifism is unethical when the failure to act allows evil to prevail.
No, that is ridiculous. Missals made in the US are used to fight illegal wars in the middle east and sold to dictators committing genocide. Stop drinking the nationalism kool-aide, we aren't the good guys.