Singapore – In a strategic move reflecting the transition of the Austro-Hungarian Alliance (AUKUS) from the planning to operational phase, US Defense Secretary Pete Hegseth announced on Saturday the launch of the first major project under the alliance’s “Pillar Two.”
This pillar focuses on the development and deployment of a new generation of multi-mission unmanned submarines.
The announcement was made on the sidelines of the Shangri-La Dialogue in Singapore,
in the presence of his British and Australian counterparts, John Healey and Richard Marlis, respectively.
Advanced technology to address maritime challenges
Hegseth explained that the project aims to accelerate the provision of advanced military capabilities,
noting that the new submarines will be able to adapt to various underwater missions and operations.
This, in turn, ensures the maintenance of the three nations’ collective naval superiority.
For his part, British Defence Secretary John Healey affirmed that these technologies
will equip the forces with the latest sensors and weapons systems at a rapid pace.
He also emphasized the role of these submarines in responding to threats targeting critical infrastructure,
including undersea cables and pipelines.
This project comes at a time when Britain is facing structural challenges in managing its conventional nuclear submarine program.
Years of mismanagement have led to a significant decline in the readiness of the British fleet.
Consequently, investing in unmanned systems has become a strategic option to compensate for the shortfall and reduce costs.
“AUKUS” is in the implementation phase
The AUKUS Alliance (AHA), established in 2021, is a key pillar in countering China’s growing influence in the Indo-Pacific region.
The alliance focuses on two main areas: providing Australia with nuclear-powered submarines
and developing advanced technologies such as artificial intelligence and quantum computing.
Despite concerns raised in 2025 about Washington’s commitment to the agreement following a review by the US Department of Defense,
these doubts were dispelled after President Donald Trump reaffirmed his full support for the partnership.
Higgseth emphasized that the review was merely a step to strengthen the alliance and accelerate the pace of joint operations in the Pacific.
tangible military capabilities
For his part, British Defense Secretary John Healey acknowledged that the AUKUS Alliance had “talked a lot and done little” in recent years, but declared that this era was over.
Healey added, “Under our three governments, and with the support of President Trump, the Alliance is now moving forward at full speed.”
Australian Deputy Prime Minister Richard Marlis expressed his satisfaction,
confirming that these tangible military capabilities would become operational starting next year.
He also noted that this represents a fundamental shift in the regional naval balance of power.
Despite this, China has continued to warn that this partnership could ignite
a regional arms race that threatens the stability of the Indo-Pacific region.
