Ghost shark. Photo courtesy of Australian Government Defence. Minister for Defence Industry, The Hon Pat Conroy MP announced at Garden Island, Sydney that the Government will deliver a sovereign, autonomous undersea capability for the Royal Australian Navy, through the Ghost Shark Program. Ghost Shark ‘Alpha’ the first prototype co-developed by Defence Science and Technology Group, the Royal Australian Navy and Anduril Australia was unveiled. Ghost Shark Program is Mission Zero for the Advanced Strategic Capabilities Accelerator (ASCA). Rodney Braithwaite / Australian Government Defence.