Соответствующая норма
El Salvador
Practice Relating to Rule 138. The Elderly, Disabled and Infirm
Section B. The disabled and infirm
El Salvador’s Soldiers’ Manual provides: “Every act of violence against … [the] infirm … is a criminal, cowardly and dishonourable act, punishable by serious disciplinary sanctions.” 
El Salvador, Manual del Combatiente, undated, pp. 4–5.