Have an army equipped with modern White technology but you fight without ANY honor. No mercy will be given to anybody. Dead soldiers on the opposition will have their organs harvested and sold for money to increase war profits. Dead soliders will also be fully stripped to take all of their posessions which will be used in the war effort. Both men and women have to fight but women will be trained as snipers as they would fold on the front lines. No bullshit military food goyslop. All soldiers are given raw meat organs, cheese, and a bottle of olive oil so they will never have to spend time preparing or cooking any food like the mongols. All prisoners of war will be executed including women and children, who can be used for the men's liking prior to the execution.
That's where your feeble empathy sets in.
> All prisoners of war will be executed.
Period. No slavery, no miscegenation. What, you want Whites to fuck yentas, niggeresses, shitskins, pajeetas to produce mongrel offspring? And the children to grow up to become what you've previously fought, and accrue resentment for your race?
Imagine you're fighting literal aliens that invaded your planet - do you feel the need to fuck every 2nd alien after you killed every 2nd one?