Plus if a soldier decides to disobey a lawful order while working with heavy machinery and injures or kills a fellow soldier they could be subject to Articles 119 and 134 of the Universal Code of Military Justice. Article 119 reads as follows: 919. ART. 119. MANSLAUGHTER (a) Any person subject to this chapter who, with an intent to kill or inflict great bodily harm, unlawfully kills a human being in the heat of sudden passion caused by adequate provocation is guilty of voluntary manslaughter and shall be punished as a court-martial may direct. (b) Any person subject to this chapter who, without an intent to kill or inflict great bodily harm, unlawfully kills a human being--(1) by culpable negligence; or (2) while perpetrating or attempting to perpetrate an offense, other than those named in clause (4) of section 918 of this title (article 118), directly affecting the person;is guilty of involuntary manslaughter and shall be punished as a court-martial may direct. Article 119(b) is very clear in stating that “any person subject to this chapter who, without an intent to kill or inflict great bodily harm, unlawfully kills a human being- -(1)by culpable negligence” and it also states that whoever does so “is guilty of involuntary manslaughter and shall be punished as a court-martial may direct”. Thus if a soldier is disobeying a direct order and is negligent