He did not. Having never been fired at, I am the least qualified to comment, but it seems to me that war is ugly and always has been. It's only saving grace, if it could be called that, is the romance that used to be attached to it. It meant something beyond the living or dying. Soldiers would not agree having been through it, but for others, at the very least, the ideals of honor, courage, and sacrifice, perhaps even the idea that the cause is worthy, was a coping mechanism we could draw on to get through the terror of a loved one coming home injured, maimed, partially alive or not alive at all. Now there is only the pushing of buttons or the pulling of a trigger in far away lands.
*yes I know George C. Scott is an actor and not a general. He played General George S. Patton in a very long movie. But I could not find an actual quote from Patton so I merged the two. Besides, from what I can tell, Patton, was not all that heroic in his own right.