Соответствующая норма
El Salvador
Practice Relating to Rule 47. Attacks against Persons Hors de Combat
El Salvador’s Soldiers’ Manual states: “A person wounded or sick is hors de combat.” 
El Salvador, Manual del Combatiente, undated, p. 7.
The manual also instructs: “Do not kill … enemies who have laid down their arms and surrendered.” 
El Salvador, Manual del Combatiente, undated, p. 8.