Section 106: Murder

A person subject to service law under this Act who, without justification or excuse, unlawfully kills another person whether or not subject to service law under this Act
when-(a) he intends to cause the death of the person killed or that of any other person; or
(b) he intends to do the person killed or to any other person some grievous harm; or
(c) death is caused by means of an act done in the prosecution of an unlawful purpose, where the act is of a nature that is likely to endanger human life,
is guilty of murder and liable, on conviction by a court-martial, to suffer death.