I just have to say....Most people who have killed while serving this country do not enjoy it, and the majority of them are traumatized for life by killing another human being.
In no way did I intend to imply that ALL military enjoy killing. Far from it & I certainly agree that many are traumatized for life, probably more than we realize. Then there are a few like General George S. Patton in WWII who said, "God help me, but I love war so .................".