Related Rule
Ukraine
Practice Relating to Rule 139. Respect for International Humanitarian Law
Section B. Orders and instructions to ensure respect for international humanitarian law
Ukraine’s Act on the Internal Service Statute of the Armed Forces (1999), as amended in 2005, provides: “Members of the military service must know and firmly comply with the rules of international humanitarian law undertaken by Ukraine.” 
Ukraine, Act on the Internal Service Statute of the Armed Forces (1999), as amended in 2005, Annex, § 15.