I understand the evolution of research concerning PTSD and that it's not just something affecting Veterans. I have read a book titled "Tribe," written by Sebastian Junger. His approach to PTSD doesn't necessarily attribute PTSD to the specific experience. When discussing Veterans, his approach is from the perspective of returning to normal society and not having that "Tribal" sense of belonging. Military members are team members based on job assignment, whether by choice or needs of a specific billet. As a Submarine Veteran, I could not begin to identify with the experiences of a combat vet, but nor could they identify with what my experience was onboard a submarine. Both come with their inherent risks and responsibilities, as well as their own means of adaptation. From my own personal experience, I didn't feel affected by these experiences once I separated from military service, but I went on to be employed by the government at a facility that I had previously served at while enlisted. After almost 20 years away from where I grew up, I decided to return home to be closer with my family. I understand a bit more clearly where my return home left me with the same feelings and thoughts because I was no longer surrounded by those with which I had served. The lack of connection with that community is where my struggle really hit home. My decision to move home was almost 10 years from the time of separation from the Navy. Sebastian's book was reccommended to me by a good friend also dealing with the same issues as I was. I believe that those in the general public without military service can't begin to imagine the struggle that our returning service members experience by returning to "normal life" after having served in the military. The bond you form with those in the same environment as you is something that can't be understood if you haven't experienced it for yourself.