Соответствующая норма
Practice Relating to Rule 8. Definition of Military Objectives
Section H. Areas of land
Togo’s Military Manual (1996) considers “an area of land of tactical importance” as a military objective. 
Togo, Le Droit de la Guerre, III fascicules, Etat-major Général des Forces Armées Togolaises, Ministère de la Défense nationale, 1996, Fascicule I, p. 13.