Related Rule
Practice Relating to Rule 7. The Principle of Distinction between Civilian Objects and Military Objectives
Section B. Attacks against military objectives
Togo’s Military Manual (1996) provides: “Attacks must be directed only against military objectives. These objectives must be identified as such, clearly designated and singled out.” 
Togo, Le Droit de la Guerre, III fascicules, Etat-major Général des Forces Armées Togolaises, Ministère de la Défense nationale, 1996, Fascicule III, p. 14; see also Fascicule I, p. 18 and Fascicule II, pp. 5 and 18.