Former Australian Prime Minister Turnbull said on the 10th that if the current policy direction is not changed, Australia will become more vulnerable and insecure, and its ability to make independent decisions will continue to weaken. While attending a public investigation hearing on the US-UK-Australia trilateral security partnership and nuclear submarine cooperation in Sydney, Turnbull said that the trilateral security partnership has further deepened Australia's dependence on the US, and whether Australia can ultimately obtain the planned nuclear-powered submarines also depends on the US and British decisions and industrial development.

Former Australian Prime Minister Turnbull said on the 10th that if the current policy direction is not changed, Australia will become more vulnerable and insecure, and its ability to make independent decisions will continue to weaken. While attending a public investigation hearing on the US-UK-Australia trilateral security partnership and nuclear submarine cooperation in Sydney, Turnbull said that the trilateral security partnership has further deepened Australia's dependence on the US, and whether Australia can ultimately obtain the planned nuclear-powered submarines also depends on the US and British decisions and industrial development.