Home News and events Navy news Navy news Keywords 25 Nov 2021 Navy, Army, Air Force News Gender, peace and security Gender, Peace and Security Directorate is responsible for Defence’s contribution to Australia’s National Action Plan on Women, Peace and Security. 24 Nov 2021 Navy, Army, Air Force News Reducing gender-based violence Personnel can learn about Defence’s work in reducing gender-based violence and providing support to victims at a virtual seminar on November 25. 19 Nov 2021 Navy News Naval association gets its own quick march A RAN Band member has composed a new march as a tribute to the Naval Association of Australia’s centenary year. 19 Nov 2021 Navy News Competition a chance to tour a submarine Time is running out to enter a competition for the change of touring a Collins-class submarine. 19 Nov 2021 Navy News Mystery of HMAS Sydney II sailor solved Eighty years after HMAS Sydney II sunk off the West Australian coast, the only body recovered from the tragedy has been identified. 19 Nov 2021 Navy News Gift marks last visit to ceremonial home port The last visit by HMAS Sirius to Norfolk Island – the ship’s ceremonial home port – was particularly significant for the crew and community. 19 Nov 2021 Navy News Sydney farewells Sirius Sydney Harbour was alive with Navy activity on November 15 to farewell HMAS Sirius ahead of the ship’s decommissioning in December. 18 Nov 2021 Navy, Army, Air Force News Artificial intelligence to improve decision-making Australian researchers are exploring how artificial intelligence can be used to improve military decision-making. 17 Nov 2021 Navy, Army, Air Force News The future of ballistic protection is here Researchers are demonstrating that 3D printing of lightweight titanium could become a viable option for military vehicle armour. 15 Nov 2021 Navy News HMAS Sirius begins farewell tour After participating in her final exercise, Exercise Malabar, HMAS Sirius left the task group to embark on a decommissioning tour. 14 Nov 2021 Navy News Navy welcomes Stalwart into the fleet The Royal Australian Navy commissioned its latest ship into service on November 13 at Fleet Base West, Western Australia. 14 Nov 2021 Navy News Geraldton named as Stalwart's ceremonial home port The City of Greater Geraldton has been announced as the ceremonial home port of Navy’s newest ship, HMAS Stalwart.