Part II— – Crimes
Division I – Offences against Public Order
Chapter VII— – treason and allied offences
44. Any person who, without lawful authority, carries on, or makes preparation for carrying on, or aids in or advises the carrying on of, or preparation for, any war or warlike undertaking with, for, by or against any person or body or group of persons in Kenya, is guilty of a felony and is liable to imprisonment for life .
Aggression
National penalties - aggression
National penalties - life imprisonment
EDIT.