Lieut. Watada refuses deployment. This is a very serious matter, of course. The Lieut. surely would not be pleased when his team refused his orders on the battlefield. And he will not be pleased with the consequences of disobedience - just like any job, but in this case, more severe.
If this guy is so much smarter and wiser than his commanders, then why is he not a professor at West Point?
"Obedience to lawful authority is the foundation of manly character." - Gen. Robert E. Lee
War is a very good way to separate the men from the boys.