Related Rule
Nigeria
Practice Relating to Rule 7. The Principle of Distinction between Civilian Objects and Military Objectives
Section C. Attacks against civilian objects in general
Nigeria’s Military Manual (1994) provides: “Civilian persons and objects must be spared.” 
Nigeria, International Humanitarian Law (IHL), Directorate of Legal Services, Nigerian Army, 1994, p. 39, § 5(C).
Nigeria’s Soldiers’ Code of Conduct provides: “Civilian persons and objects must be spared.” 
Nigeria, Code of Conduct for Combatants, “The Soldier’s Rules”, Nigerian Army, undated, § 3.