I just found this: https://www.abc.net.au/news/2025-03-19/canada-snuck-past-trump-buy-jorn-defence-radar/105069292
TLDR: Australia wanted to sell our Jindalee over-the-horizon radar (JORN) to the US, then Trump happened, so now we're selling it to Canada
Funny, I was talking about this in a Canadian community, guessing that Australia was involved as an expert on over the horizon radar.