Quote Originally Posted by joebloggs View Post
unlawful combatant is a civilian or military personnel who directly engages in armed conflict in violation of the laws of war. An unlawful combatant may be detained or prosecuted under the domestic law of the detaining state for such action; subject of course to international treaties on justice and human rights such as everyone's right to a fair trial

He may be detained. In this case he wasn't Marine A quite rightly finished off the Apaches job