Соответствующая норма
Sierra Leone
Practice Relating to Rule 116. Accounting for the Dead
Section E. Information concerning the dead
Sierra Leone’s Instructor Manual (2007) states:
It is therefore the responsibility that at the end of every engagement soldiers should …
f. Evacuate the identity card or disc [from the dead]. Those with double disc, one shall remain and evacuate the other. This is to inform the family, who have a right to know what has happened to their relative.
j. The above mentioned actions shall be applied to all dead persons, whether civilian or military, own or enemy forces. 
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. 38–39.