In War and Peace, Book 10, Chapter 27, Tolstoy puts the following words into the mouth of Prince Andrew Bolkonsky:
“But what is war? What is needed for success in warfare? What are the habits of the military? The aim of war is murder; the methods of war are spying, treachery, and their encouragement, the ruin of a country’s inhabitants, robbing them or stealing to provision the army, and fraud and falsehood termed military craft. The habits of the military class are the absence of freedom, that is, discipline, idleness, ignorance, cruelty, debauchery, and drunkenness. And in spite of all this it is the highest class, respected by everyone. All the kings, except the Chinese, wear military uniforms, and he who kills most people receives the highest rewards.”
This really gets to the heart of the contradiction of morality for individuals and that state. What is done in the name of the state, would be considered evil if done in the name of an individual, in the name of an ego. When it comes to the state, to the collective, it seems to me that almost no one follows the Christian ethic of turn the other cheek, love thy enemy. Instead, military members are venerated for doing what, otherwise, would be considered immoral.