A Marine can apply for CO status but he is still a marine first and subject to the UCMJ. I remember more than one US Army medic who was a CO but felt comfortable with doing his duty. I think there was even one who received a Medal of Honor. There is a way to do things right and then there are weenies who whine and get a lawyer. I hope he enjoys a long stay in a small confined space under the watchful eyes of armed guards.