Toward Decline
Australia's 6 Collins-Class Submarines Leaked, Overheated and Ran Loud. They Have to Last Another Decade and It Won't Be Easy - 19FortyFive
Why it matters
Australia's only submarine fleet (6 Collins-class boats) is plagued by design flaws and ageing: leaks, overheating, and excessive noise. Without imminent AUKUS Virginia/Attack-class delivery, Australia faces a decade-long operational thinning during peak Indo-Pacific tension, directly degrading Pillar 6 (Maritime Defence) and exposing the fragility of AUKUS delivery timelines.
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