I was saddened by the content in the article. I do think PTSD is real and is a serious issue. I can't even imagine what those soldiers have to go through, and I hope that my loved ones never find out. I think it's understandable that adjusting back would be difficult. I really think we need to do better taking care of our troops... even in the beginning. Do we really need them? Are we putting their interests at heart, or just our political ones?