pretty cool! the melodies are really nice, for being about war and anguish.
i do feel like there isn't enough ambient noise and high mid density in the mix, i'd suggest perhaps using multiband compression or maybe turning down the low mids a bit, and adding more high mids (1-2khz) to the existing elements, to make the whole arrangement hit harder. i think maybe a more ambient section in the middle would have been nice, to balance with the parts with the drums
quite good tho!