Bridging the Divide A Missouri Army National Guardsman crosses between segments of an improved river bridge during Dense Urban Terrain in Nashville, Tenn., Aug. 9, 2023. The exercise is designed to enhance interagency interoperability. SHARE: Download: Full Size (1.77 MB) Tags: Exercises, Dense Urban Terrain Credit: Christopher Estrada VIRIN: 230809-O-OZ546-5000M.JPG Photo Gallery