Solid structure unknown

Walk these fields of blood 
Fill these eyes with fear, with tears, with death 
Each footstep to become your best friends' graves 
Forgotten, erased, pain 
Frustration, joy, damnation 
Mothers cry as their sons die in a war so pure 
No disease can cure all prayers heard but one 
A saviour sent from above or below 
To walk the earth, to drown your despair 
A solid structure unknown 
We all fall before its feet 
Surrender 
Blinded by its glory