What exactly did the US Navy and DIU award to Anduril?

They selected the company to rapidly prototype and demonstrate its long-endurance Dive-XL autonomous undersea vehicle. The effort includes integration, autonomy trials, and payload tests on a four-month schedule. The aim is to show readiness for scalable production and allied use, building on lessons from Australia’s Ghost Shark workstreams.

How does this benefit Australia’s Ghost Shark program?

Shared software, payload interfaces, and test data can shorten Australian integration and trials. Local production in Sydney supports sovereign sustainment while US demos reduce technical risk. If Dive-XL meets performance targets, Australia can adapt proven configurations faster, improving readiness and focusing procurement on mission payloads rather than unique hull changes.

What is an XL-AUV and how does Dive-XL relate to Ghost Shark?

An XL-AUV is a large autonomous submarine designed for long-endurance missions like ISR, seabed monitoring, and mine countermeasures. Dive-XL uses modular bays and open architectures similar in intent to Ghost Shark. The linkage lets both programs share lessons, enabling faster updates and more reliable mission packages across allied fleets.

What risks should investors watch in the next two quarters?

Focus on demo outcomes, reliability in rough seas, and payload integration. Track export-control developments that affect data and hardware flow across AUKUS partners. Watch for contract vehicles that signal production, plus supplier onboarding rates in Sydney. Clear movement on these items suggests durable demand rather than a one-off prototype win.

Law and Government

March 16: Anduril Wins US Navy XL-AUV Slot, Boosts Australia’s Ghost Shark

ByHuzaifa Zahoor March 16, 2026March 16, 2026

Anduril secured selection by the US Navy and DIU to rapidly prototype the long-endurance Dive-XL AUV within four months, building on Australia’s Ghost Shark program. For Australian readers, this signals faster allied adoption of unmanned undersea systems and stronger AUKUS ties. Anduril’s production in Sydney and Rhode Island points to supply-chain demand, workforce needs, and policy momentum. We outline what this award means for capability timelines, local industry, and risk, so investors can track real milestones in 2026.