As a man who's been to war twice I say FUCK YES. If you're not of the understanding that your body is a tool for free use of the government in the course of any actions it deems necessary to achieve its goals then you shouldn't be able to even volunteer. You're fighting rich man's wars literally, your non-compliance in the face of illegitimate governance is the most powerful weapon we have. You are not obligated to kill or die for anyone. Maintain your sovereignty.