SYDNEY :An Australian AI startup developing software for crewless boats said it has been granted one of the first AUKUS exemption licences by the Australian government, allowing it to share information with defence contractors in the U.S. and Britain. Defence officials have said Australia will rely more on autonomous systems to protect its vast coastline and up to 1.2 million square miles (3.1 million sq km) of northern ocean, even as it spends billions on nuclear-powered submarines. Australia,