[Australian independent investigation report: US, UK, Australia nuclear submarine cooperation should be terminated immediately] November 4th, an independent Australian investigation released its final report on the 4th, calling on the Australian government to immediately terminate nuclear submarine cooperation under the framework of the US, UK, and Australia trilateral security partnership, believing that this is the riskiest and most costly defense decision in Australia's history. The report pointed out in its conclusion that cooperation on nuclear submarines between the United States, Britain and Australia is the worst, riskiest and most costly defense decision ever made by the Australian government. This cooperation endangers Australia's sovereignty, further involves Australia in the United States' war planning, and harms Australia's own security.