ProtectedShipsTechnologyWeapons RAN Receives 40 Bluebottle USVs By ANI - March 13, 2026 0 2144 Delivery of Bluebottle USV On 12 March the RAN took delivery of 40 new Australian-designed and built Bluebottle uncrewed surface vessels (USV) – one of the world’s largest sovereign USV fleets. This represents a $176 million investment. Please Login to view this content. (Not a member? Join Today!)