161019-N-RX668-011 NEWPORT, RI (Oct. 19, 2016) Members from the Undersea Warfare Systems community gather for a Naval War College (NWC) Gravely Group workshop to assess concepts that will continue to help the United States maintain undersea dominance. Held at NWC in Newport, Rhode Island, the workshop allowed Navy program managers to identify promising technology applications presented by Navy laboratories and warfare centers. (U.S. Navy photo by Petty Officer 2nd Class Jess Lewis/Released)