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Central African Republic
Practice Relating to Rule 1. The Principle of Distinction between Civilians and Combatants
Section B. Attacks against combatants
The Central African Republic’s Instructor’s Manual (1999) states in Volume 1 (Basic and team leader instruction): “Combatants must: … fight only other combatants”. 
Central African Republic, Le Droit de la Guerre, Fascicule No. 1: Formation élémentaire toutes armés (FETA), formation commune de base (FCB), certificat d’aptitude technique No. 1 (Chef d’équipe), Ministère de la Défense, Forces Armées Centrafricaines, 1999, Chapter III, Section IV.
In Volume 2 (Instruction for group and patrol leaders), the manual states: “In an international or non-international armed conflict, as a soldier you must display the following conducts and attitudes: … Fight only the adversary”. 
Central African Republic, Le Droit de la Guerre, Fascicule No. 2: Formation pour l’obtention du certificat technique No. 2 (Chef de Groupe), du certificat Inter-Armé (CIA), du certificat d’aptitude de Chef de Patrouille (CACP), Ministère de la Défense, Forces Armées Centrafricaines, 1999, Chapter V, Section II, § 2.
(emphasis in original)
In Volume 3 (Instruction for non-commissioned officers studying for the level 1 and 2 certificates and for future officers of the criminal police), the manual states that “attacking combatants and soldiers is allowed”. 
Central African Republic, Le Droit de la Guerre, Fascicule No. 3: Formation pour l’obtention du Brevet d’Armes No. 1, du Brevet d’Armes No. 2 et le stage d’Officier de Police Judiciaire (OPJ), Ministère de la Défense, Forces Armées Centrafricaines, 1999, Chapter I, Section II, 2.1.