Sailors from the Chief of Naval Operations Rapid Innovation Cell and assembled media observe as the GhostSwimmer vehicle, developed as part of project Silent NEMO, undergoes testing at Joint Expeditionary Base Little Creek - Fort Story. Project Silent NEMO is an experiment that explores the possible uses for a biomimetic device developed by the Office of Naval Research. (U.S. Navy photo by Mass Communication Specialist 3rd Class Edward Guttierrez III/Released)