Well, I won't argue with you that the more honorable response to accidentally killing children would probably be to break down in tears, go home and commit ritual seppukku.
However, these guys are paid to carry out the nasty state business of killing. It's their job. The immediate question is whether they did their job properly here. Did they carry out their orders properly? A bigger question is whether those orders were correct in the first place.
The question is NOT whether they responded to a killing with appropriate remorse. That part is pretty much irrelevant as soon as you volunteer to kill for the state.
However, these guys are paid to carry out the nasty state business of killing. It's their job. The immediate question is whether they did their job properly here. Did they carry out their orders properly? A bigger question is whether those orders were correct in the first place.
The question is NOT whether they responded to a killing with appropriate remorse. That part is pretty much irrelevant as soon as you volunteer to kill for the state.