Related Rule
Sierra Leone
Practice Relating to Rule 36. Demilitarized Zones
Section B. Attacks on demilitarized zones
Sierra Leone’s Geneva Conventions Act (2012) states:
2. Grave breaches of the [1949 Geneva] Conventions and the [1977] First [Additional] Protocol.
(1) A person of whatever nationality commits an offence if that person, whether within or outside Sierra Leone[,] commits, aids, abets or procures any other person to commit a grave breach specified in –
(e) … paragraph … 3 … of Article 85 of the First Protocol [on, inter alia, the grave breach of making non-defended localities and demilitarized zones the object of attack]. 
Sierra Leone, Geneva Conventions Act, 2012, Section 2(1)(e).