I think that the solider has in an aftermath of the battle realised that none of this desttruction makes sense and is taking his own life because after his realisation he can't live with himself any more. Thus the "Taking my last breath, of fire" part. His last breath is a bullet.
I think that the solider has in an aftermath of the battle realised that none of this desttruction makes sense and is taking his own life because after his realisation he can't live with himself any more. Thus the "Taking my last breath, of fire" part. His last breath is a bullet.