Australia, the United Kingdom and the United States – a grouping known as AUKUS – have agreed to cooperate on hypersonic weapons and electronic warfare capabilities, the leaders of the three countries have said.
The three countries set up the the AUKUS defence alliance in September last year, including the sharing of nuclear-powered submarine technology, in an agreement that sparked anger in China and upset France, which had a contract to sell diesel-powered submarines to Australia.
