Related Rule
Ukraine
Practice Relating to Rule 65. Perfidy
Section A. General
Ukraine’s IHL Manual (2004) states:
1.2.44. “Perfidy” means hostile actions under cover of the right to protection in order to achieve military advantage.
1.3.2. The following methods of warfare shall be prohibited:
- deceit of an adversary by means of perfidy. 
Ukraine, Manual on the Application of IHL Rules, Ministry of Defence, 11 September 2004, §§ 1.2.44 and 1.3.2.