Explaining How to Build Hobie Gates, center, a special project supervisor for the Vermont Agency of Transportation bridge crew, instructs Connecticut Army National Guardsmen on the assembly of a Mabey Logistic Support Bridge as part of a simulated bridge collapse during the Vigilant Guard 2016 training exercise in Berlin, Vt., July 29, 2016. Air National Guard photo by Tech. Sgt. Chelsea Clark SHARE: Download: Full Size (0.88 MB) Tags: Vigilant Guard 2016, ARMY NATIONAL GUARD, Soldiers Credit: Tech. Sgt. Chelsea Clark VIRIN: 160729-Z-QK503-0112A.JPG Photo Gallery