Соответствующая норма
Sierra Leone
Practice Relating to Rule 82. Recording of the Placement of Landmines
Sierra Leone’s Instructor Manual (2007) provides that when anti-vehicle landmines are used, records must be established. 
Sierra Leone, The Law of Armed Conflict. Instructor Manual for the Republic of Sierra Leone Armed Forces (RSLAF), Armed Forces Education Centre, September 2007, pp. 44–45.