Chapter 8—Offences against humanity and related offences
Division 268—Genocide, crimes against humanity, war crimes and crimes against the administration of the justice of the International Criminal Court
Subdivision E—Other serious war crimes that are committed in the course of an international armed conflict
268.37 War crime—attacking personnel or objects involved in a humanitarian assistance or peacekeeping mission
(1) A person (the perpetrator) commits an offence if:
(a) the perpetrator directs an attack; and
(b) the object of the attack is personnel involved in a humanitarian assistance or peacekeeping mission in accordance with the Charter of the United Nations; and
(c) the personnel are entitled to the protection given to civilians under the Geneva Conventions or Protocol Ito the Geneva Conventions; and
(d) the perpetrator's conduct takes place in the context of, and is associated with, an international armed conflict.
Penalty: Imprisonment for life.
National penalties - life imprisonment
EDIT.