War crime

My father was a burn Survivor over 80% of his body as a child he should have died. He was horrendously scarred. It was a miracle that he lived and a greater miracle that he healed almost all of that damage but for some terrible scarring about his face and neck. He described to me the agony of his experience and I have met many other survivors of such horrors. It greatly upsets me to see my nation is using such a horrendous weapon in field of battle. Although I have contemplated burning several men alive they were child rapists. Morally I am Superior. But to rain fire down upon your enemies is banned I believe in the rules of War