Huntington Ingalls Industries' Proteus unmanned surface vessel (USV) used for testing and development of autonomy capabilities debuts on May 2021. The 27-foot Proteus USV was outfitted with Sea Machines Robotics’ SM300 autonomy system and completed a successful demonstration on Friday, May 14 off the coast of Panama City, Fla. This is the type of vessel that will integrate with Threat Tracker. (courtesy photo)