Justin Constantine, from Arlington, Virginia, gives a presentation Dec. 4 to Marines at Camp Kinser about Post-Traumatic Stress Disorder and emotional wellness in the Marine Corps. Constantine was wounded in Iraq in 2006. After a drastic recovery from PTSD, survivor’s guilt, and traumatic brain injury he now shares his story to people across the world. Constantine is a retired Marine lieutenant colonel and is now an inspirational speaker dedicated to reaching out to those facing similar problems. - Justin Constantine, from Arlington, Virginia, gives a presentation Dec. 4 to Marines at Camp Kinser about Post-Traumatic Stress Disorder and emotional wellness in the Marine Corps. Constantine was wounded in Iraq in 2006. After a drastic recovery from PTSD, survivor’s guilt, and traumatic brain injury he now shares his story to people across the world. Constantine is a retired Marine lieutenant colonel and is now an inspirational speaker dedicated to reaching out to those facing similar problems.