The United States, Australia and the United Kingdom have announced the first signature project under Aukus Pillar 2, focusing on advanced payloads for uncrewed undersea vehicles (UUVs).
US Defence Secretary Pete Hegseth revealed the initiative during the Shangri-La Dialogue in Singapore after meeting with Australian and British defence counterparts. The project will develop highly adaptable multi-mission payloads designed to support undersea operations and strengthen the three nations’ maritime capabilities.
According to Hegseth, the new systems are intended to help maintain a collective strategic advantage beneath the sea while expanding cooperation between the three defence sectors.
Aukus Pillar 1 centres on Australia’s future acquisition of conventionally armed, nuclear-powered submarines. Pillar 2 focuses on joint development of advanced military technologies and defence capabilities.
The Aukus partnership is promoted as supporting a free and open Indo-Pacific. However, it is widely viewed as part of efforts by the three nations to counter China’s growing influence in the region, a strategy Beijing has repeatedly criticised.
How should Aukus balance military innovation with regional stability in the Indo-Pacific?