The Mayflower Autonomous Ship Project (MAS400) is a collaboration between ProMare and IBM Research.  The project is also affiliated with the Submergence Group, A U.K. company that “designs and manufactures manned and unmanned submersibles. In a voyage lasting 40 days and conquering approximately 3,500 unmanned miles at sea, the Mayflower Autonomous Ship arrived in North America in Halifax, Nova Scotia on June 5, 2022…with no human captain or onboard crew, MAS is the first self-directed autonomous ship with technology that is scalable and extendible to traverse the Atlantic Ocean.”