Advancing UK Aerospace, Defence, Security & Space Solutions Worldwide
  • Home
  • /
  • Defence
  • /
  • UK advances partnership with US and Australia to strengthen security

Defence Security

UK advances partnership with US and Australia to strengthen security

A landmark security partnership entered a new phase today as the Defence Ministers of the UK, Australia and United States met to advance new programmes on threat detection, quantum technology and autonomous systems.

Image copyright Shutterstock

Strengthening security in the Indo-Pacific region and beyond, the Ministers revealed new combined future exercises will improve each nations’ ability to work together, enhance capability development, and test the joint operation of uncrewed platforms, radically improving a shared ability to tackle emerging threats.  

Advertisement
Leonardo animated rectangle

Speaking at the Defense Innovation Unit Headquarters in California, UK Defence Secretary Grant Shapps, Australian Deputy Prime Minister Richard Marles and US Secretary of Defense Lloyd Austin emphasised the opportunity to meet global security challenges through closer relationships between our Armed Forces.

The Ministers highlighted that all three nations are progressing towards more seamless defence and industrial collaboration, better information and technology sharing, and greater resilience, helping develop joint capabilities to meet threats and deter aggression.

UK Defence Secretary, Grant Shapps (above) said: "Today AUKUS enters a new phase. Together with our partners in the US and Australia we have strengthened our alliance to bring our Armed forces closer than ever and ensure our nations are protected from new and advanced threats.

"As the world becomes more dangerous, AUKUS only becomes more important in ensuring the UK and our allies maintain a strategic advantage. That’s why we’ve today driven forward joint programmes on threat detection, quantum technology and autonomous systems.

"This progress will radically improve our shared ability to tackle emerging threats and demonstrates our commitment to making our militaries more lethal, more connected and more prepared."

Advertisement
ODU RT

Beyond our collaboration on the future Class of conventionally-armed nuclear powered submarines, the second pillar of AUKUS will see unprecedented collaboration in advanced capabilities and technologies, with many key progress updates shared publicly today, including:

  • Strengthening cyber capabilities across the three AUKUS partners, including protecting critical communications and operations systems.
  • Improving anti-submarine warfare capabilities by being able to jointly process data from each nations’ sonobuoys – used to detect and identify objects in the water – and sharing it with multiple undersea systems and P-8A Maritime Patrol Aircraft.
  • Integrating the ability to launch and recover undersea vehicles from torpedo tubes on current submarines to deliver strike, intelligence, surveillance, and reconnaissance systems.
  • Developing quantum technologies to support global positioning and enhance stealth in undersea capabilities, including future SSN-AUKUS submarines.

During the meeting, Ministers also highlighted the exceptional progress made on Pillar 1 of AUKUS which will result in Australia acquiring a conventionally-armed, nuclear-powered submarine capability, SSN-AUKUS, which will also be used by the UK. This includes increased training opportunities for Australian sailors in the UK and US, and more planned visits of US and UK nuclear-powered submarines to Australia. AUKUS partners reaffirmed their shared commitment to upholding the highest standard for nuclear non-proliferation.

Advertisement
Babcock LB Babcock LB
Saab opens UK site to support British Army training

Defence

Saab opens UK site to support British Army training

19 December 2025

Saab UK has opened a new site in South West England dedicated to its Training & Simulation business unit. This expansion strengthens Saab’s ability to deliver advanced training solutions to the British Army.

Patria and Germany sign two contracts within CAVS programme

Defence

Patria and Germany sign two contracts within CAVS programme

19 December 2025

Patria and Germany have concluded two procurement contracts within the Common Armoured Vehicle System (CAVS) programme.

Top Australian and UK universities sign AUKUS innovation pact

Defence

Top Australian and UK universities sign AUKUS innovation pact

18 December 2025

Eight Australian and UK universities have become the founding members of a new Advanced Skills Alliance, to fast-track the skills and research needed to build security, defence and resilience capabilities.

Dstl leads on NATO emerging disruptive tech competition

Defence

Dstl leads on NATO emerging disruptive tech competition

18 December 2025

The Defence Science and Technology Laboratory (Dstl) is leading a NATO research project called ‘Youth Perspective on Emerging and Disruptive Technologies’.

Advertisement
ODU RT
STS Defence awarded SDA contract for SCHM Phase 2

Defence

STS Defence awarded SDA contract for SCHM Phase 2

18 December 2025

STS Defence has been awarded a contract to further develop and demonstrate software algorithms for the Submarine Delivery Agency (SDA), following on from a previous Phase 1 project investigating Sensor Channel Health Monitoring (SCHM).

ESS and Royal Navy win Institute for Collaborative Working’s Chairman’s Award

Defence Events

ESS and Royal Navy win Institute for Collaborative Working’s Chairman’s Award

17 December 2025

Specialist provider of Facilities Management (FM) and foodservice to military establishments across the UK, ESS Defence, together with the Royal Navy, have won this year’s Institute for Collaborative Working Chairman’s Award.

Advertisement
Leonardo animated rectangle
Advertisement
General Atomics LB