Watching the U.S. withdrawal from Afghanistan can trigger painful memories for service veterans. News 9 spoke to a combat veteran in New Hampshire who works to help those who need to talk. Subscribe to WMUR on YouTube now for more: http://bit.ly/1lOjX9C Get more Manchester news: http://www.wmur.com Like us: / wmur9 Follow us: / wmur9 Instagram: / wmur9