UK Prime Minister Rishi Sunak is to alert to California aboriginal to sermon cardinal details of a caller defence statement with his Australian and US counterparts.
The 2021 Aukus pact aims to antagonistic what the 3 nations spot arsenic China's menace successful the Indo-Pacific region.
At the time, China condemned the statement arsenic "extremely irresponsible".
The gathering with US President Joe Biden and Australian PM Anthony Albanese is expected to hold the proviso of atomic powered submarines to Australia.
Speaking up of the talks successful San Diego, Mr Sunak said the UK's planetary alliances were "our top root of spot and security".
During the travel - Mr Sunak's archetypal to the US arsenic PM - helium is besides acceptable to unveil the UK's caller integrated reappraisal of defence and overseas policy, which person been updated aft Russia's penetration of Ukraine.
Mr Sunak said the reappraisal volition bespeak "the aboriginal we privation to deliver" to the UK - "secure, prosperous and lasting enarthrosis to enarthrosis with our partners".
The plans to finalise the cardinal details of the Aukus (Australia-UK-US) pact travel successful airy of strained diplomatic relations betwixt the West and China.
Downing Street has precocious cited "increasingly concerning behaviour of the Chinese Communist Party" and conscionable past period the erstwhile caput of MI6 said the UK indispensable "wake up" to the menace posed by China's challenges to planetary security.
Meanwhile, the US and China proceed to clash connected issues including Taiwan, China's militarisation of the South China Sea and the origins of Covid-19. And much recently, the spy balloon saga heightened tensions betwixt the superpowers.
Beijing has acknowledged that China-US relations person "seriously deviated". Chinese Foreign Minister Qin Gang said the diplomatic situation caused by the balloon incidental could person been averted but the US acted with "the presumption of guilt".
The woody is acceptable to spot Australia go conscionable the seventh federation successful the satellite to run nuclear-powered submarines, aft the US, UK, France, China, India and Russia.
The program is for atomic submarines to beryllium built successful Adelaide, southbound Australia, with the UK and US providing consultation connected exertion for their production.
The UK is hoping the Aukus pact volition effect successful enactment for UK shipyards, with reports suggesting Canberra could prime to physique a modified mentation of the British Astute-class submarine, portion taking transportation of up to 5 US Virginia-class submarines during the accumulation stage.
In summation to submarines, the pact is committed to accusation and exertion speech betwixt the 3 nations successful areas ranging from quality and quantum exertion to the acquisition of cruise missiles.
But the signing of the pact sparked a enactment with France, which mislaid a woody with Australia to physique 12 submarines.