Related Rule
Russian Federation
Practice Relating to Rule 7. The Principle of Distinction between Civilian Objects and Military Objectives
Section A. The principle of distinction
The Russian Federation’s Regulations on the Application of IHL (2001) states:
While getting military units ready for combat operations and controlling them during hostilities commanders shall be guided by the principles of international humanitarian law: the principles of legality, distinction, proportionality, humanity and military necessity.
The principle of distinction means making distinction, under any circumstances, between the civilian population and servicemen, as well as between civilian objects and military objectives, which helps ensure protection of civilian persons and objects during combat operations and concentrate the force’s effort against the enemy military objectives. 
Russian Federation, Regulations on the Application of International Humanitarian Law by the Armed Forces of the Russian Federation, Ministry of Defence of the Russian Federation, Moscow, 8 August 2001, § 17.