Règle correspondante
Nigeria
Practice Relating to Rule 154. Obedience to Superior Orders
Nigeria’s Army Act (1960) provides that military personnel have the duty to obey lawful orders. 
Nigeria, Army Act, 1960, Section 40.
Nigeria’s Armed Forces Act (1993), as amended in 1994, states:
(1) A person subject to service law under this Act who, in such manner as to show wilful defiance of authority, disobeys a lawful command given or sent to him by whatever means is guilty of an offence under this subsection and liable, on conviction by a court-martial, to imprisonment for a term not exceeding two years or any less punishment provided by this Act.
(2) A person subject to service law under this Act who, whether wilfully or through neglect, disobeys a lawful command is guilty of an offence under this subsection and liable, on conviction by a court-martial, to imprisonment for a term not exceeding two years or any less punishment provided by this Act. 
Nigeria, Armed Forces Act, 1993, as amended in 1994, Article 56.