The Chicago Tribune revisited the issue of “moral injury” in returning US combat veterans.  The term is distinct from PTSD and is defined in the article as

the soul-scarring mental condition described by experts as “moral injury,” or the internal conflict a soldier can experience after participating in wartime atrocities that contradict personal values.

Other groups have similarly tried to recruit and train churches to help these veterans, as they feel they’re more likely to open up to a religious leader than someone in their chain of command.  Said a chaplain:  Read more