The
US, UK and Australia have announced a new defence partnership, named AUKUS - and if they don't use a killer whale as the symbol for it, I shall be terribly disappointed.
Its stated goal is to counter threats in the Indo-Pacific. No names were mentioned but, yeah, it is China. Naturally China has taken umbrage, labelling it as destabilising, amongst many other things, but you could have written that news release even before anything was said.
Included in the new alliance is technology sharing, over the fields of cyber security, AI and quantum computing, but the bit one that is making the news is the US sharing its closely guarded secret nuclear technology to enable Australia to build nuclear-powered submarines. The deal only includes nuclear propulsion, not nuclear weapons or civilian nuclear capability. Expect that one to be a little controversial given Austalia's anti-nuke stance.