Related Rule
Croatia
Practice Relating to Rule 65. Perfidy
Section F. Simulation of protected status by using the distinctive emblems of the Geneva Conventions
Croatia’s LOAC Compendium (1991) provides that the “perfidious use of distinctive protective signs” is a grave breach of the law of war and a war crime. 
Croatia, Compendium “Law of Armed Conflicts”, Republic of Croatia, Ministry of Defence, 1991, p. 56.
Croatia’s Commanders’ Manual (1992) states: “It is prohibited to feign a protected status by inviting the confidence of the enemy: misuse of distinctive signs and signals.” 
Croatia, Basic Rules of the Law of Armed Conflicts – Commanders’ Manual, Republic of Croatia, Ministry of Defence, 1992, § 46.