Veteran Helps Comrades \”Walk off the War\” With Hikes on Appalachian Trail

Sean Gobin was a hero long before CNN nominated him for the title this year. He completed three deployments to Iraq and Afghanistan before leaving the service in 2012. Still dealing with the memories and emotions of combat, he set out to \”walk off the war,\” hiking all of the nearly 2,200 miles of the Appalachian…