Ghost Shark (XL-AUV) at US Navy Pacific Operations

Ghost Shark is Anduril Industries' extra-large autonomous undersea vehicle, co-developed with the Royal Australian Navy and the Defence Science and Technology Group, recorded in the registry as a new subsea model under the existing Anduril company and wired to the Lattice autonomy brain, leveraging Dive-LD technology with Dive-XL as its commercial baseline. The registry records it at production maturity, the strongest gating signal in the maritime set: a May 2022 co-development contract for three prototypes led to three Royal Australian Navy prototypes, the first revealed in April 2024, plus one for the US Navy, all delivered on budget and ahead of schedule, followed by an A$1.7 billion production contract announced around September 10, 2025 for dozens of vehicles over five years, with the first production hull coming off the Sydney production line in November 2025 ahead of schedule and entering sea-acceptance testing.

A contract correction is important: the originating dispatch's A$140 million figure was the 2022 co-development contract, not the production contract, and the two should not be merged, the production contract being A$1.7 billion. It is production maturity but pre-full-rate, not yet operationally fielded with the Royal Australian Navy, since the planned January 2026 operational delivery is forward-dated.

The exact production quantity, full-rate production in 2026, the operational handoff, and all hull specifications, which are estimated because the Australian Defence Department withholds the design, are not verified.