This links to an article on a study done in Denmark. The study was carried out on Danish soldiers who served in Afghanistan.
The main thrust of the article lines up with my own experience and gut feelings on PTSD.
Michael Yon brought it to my attention with this post.
I’ve done no actual research into the matter and, as I said, only post this because it lines up with my own gut feelings on the matter. I’d be interested in your thoughts on PTSD. Please, comment freely.