Rachel

“They rode for a while in silence, a tiny island in the smoky stream of marching men. Then Lee said slowly, in a strange, soft, slow tone of voice, "Soldiering has one great trap."
Longstreet turned to see his face. Lee was riding slowly ahead, without expression. He spoke in that same slow voice. "To be a good soldier you must love the army. But to be a good officer you must be willing to order the death of the thing you love. This is...a very hard thing to do. No other profession requires it. That is one reason why there are so very few good officers. Although there are many good men."
Lee rarely lectured. Longstreet sensed a message beyond it. He waited. Lee said, "We don't fear our own deaths, you and I." He smiled slightly, then glanced away. "We protect ourselves out of military necessity, not do not protect yourself enough and must give thought to it. I need you. But the point is, we are afraid to die. We are prepared for our own deaths, and for the deaths of comrades. We learn that at the Point. But I have seen this happen: we are not prepared for as many deaths as we have to face, inevitably as the war goes on. There comes a time..."
He paused. He had been gazing straight ahead, away from Longstreet. Now, black-eyed, he turned back, glanced once quickly into Longstreet's eyes, then looked away.
"We are never prepared for so many to die. So you understand? No one is. We expect some chosen few. We expect an occasional empty chair, a toast to dear departed comrades. Victory celebrations for most of us, a hallowed death for a few. But the war goes on. And the men die. The price gets ever higher. Some officers...can pay no longer. We are prepared to lose some of us." He paused again. "But never ALL of us. Surely not all of us. But...that is the trap. You can hold nothing back when you attack. You must commit yourself totally. And yet ,if they all die, a man must ask himself, will it have been worth it?”
― Michael Shaara, The Killer Angels