He didn’t say anything about not revisiting those events personally or with other vets, he said by with “people who weren’t there”. Give a guy a break for choosing to not sit his kids down to hear all the gory details.
I'm not telling him to go scare his kids. I'm pointing out some possible self-deceit.
"I did it for them!".. sure, why not? but my point is that first and foremost he's making those choices for himself; which is pefrectly fine. what's not fine (IMO) is to pretend such choices aren't selfish.