What is Anduril Ghost Shark?

Anduril Ghost Shark: defense subsea production archetype

Anduril Ghost Shark is a defense subsea autonomous undersea vehicle (XLUUV; extra-large unmanned undersea vehicle) from Anduril. Per DEPLOY's maritime cluster framework, Ghost Shark anchors the defense subsea production archetype: production-tier maturity alongside Dive-LD fielded archetype at the new-defense AI-first tier.

A$1.7B RAN production contract September 2025 (CORRECTED from A$140M co-development)

Per Agent A maritime source-depth hygiene pass, the Ghost Shark RAN production contract is A$1.7B announced September 2025. This is a critical correction from prior aggregator coverage that conflated the A$140M 2022 co-development figure with the production-contract figure: the A$140M was the initial Anduril Australia + RAN + Defence Science and Technology Group co-development partnership figure; the A$1.7B is the subsequent active-production contract for RAN delivery.

Per DEPLOY's framework, the contract-value correction matters editorially: trade-press coverage citing the A$140M figure as the production-contract value operates outside Agent A primary-source-anchored verification. Per cap-flag-as-trust-signal, contract-value framing requires precise distinction between ceiling vs obligated; the A$1.7B is the contract-ceiling figure; current production rate cap-flagged pending primary-source confirmation.

Sub-killer ASW mission profile; Lattice-wired

Per Agent A maritime source-depth hygiene pass, Ghost Shark operates a sub-killer ASW (anti-submarine warfare) mission profile. The ASW positioning is structurally distinct from Dive-LD's general-purpose subsea autonomy: Ghost Shark targets the sub-killer mission profile that ASW doctrine prioritizes within Indo-Pacific defense procurement.

Ghost Shark is Lattice-wired: integrated with Anduril's Lattice autonomy stack. Per DEPLOY's brain-providers cluster framework, the Lattice integration positions Ghost Shark within Anduril's unified cross-domain autonomy substrate alongside Ghost-X (aerial) + Dive-LD (fielded subsea) + Roadrunner (counter-UAS).

Specifications are DoD-withheld estimates per Agent A; Anduril Australia + RAN primary-source confirmation operates at the contract-announcement layer with production-rate + delivery-cadence cap-flagged. Per DEPLOY's framework, the DoD-withheld-spec posture is structurally appropriate for production-tier defense procurement and operates at honest-absence posture rather than aggregator-inferred padding.

Production maturity + Australian RAN anchor customer

Per Agent A maritime source-depth hygiene pass, Ghost Shark operates at production maturity with the Royal Australian Navy (RAN) as anchor customer. The production-maturity tier represents the upper deployment-verification position within the defense subsea cohort: distinct from Dive-LD fielded archetype (USN UUVRON-1) at the cross-domain Lattice substrate level.

Per the maritime cluster framework, Ghost Shark's RAN production contract operates as editorial signal at the cohort-architecture layer: Australian RAN as anchor customer extends the new-defense AI-first cohort's geographic footprint beyond US-only defense procurement (Anduril + Helsing + Shield AI primarily US-DoD-focused) into Indo-Pacific allied defense procurement.

Cohort positioning: new-defense AI-first subsea production-tier

Per the maritime cluster framework + autonomous drones cluster, Ghost Shark anchors:

• Defense subsea production archetype: production maturity for Royal Australian Navy at the new-defense AI-first tier.
• Indo-Pacific allied defense procurement: RAN as anchor customer extends new-defense cohort beyond US-DoD-only footprint.
• Lattice cross-domain integration: unified Anduril autonomy substrate across air + surface + subsea.
• Sub-killer ASW mission profile: structurally distinct positioning vs Dive-LD general-purpose subsea autonomy.

Contrast with cohort:

• Anduril Dive-LD: fielded with USN UUVRON-1; 6,000m operating depth; general-purpose subsea autonomy.
• HII REMUS: legacy-prime subsea contrast; Hydroid 2001 origin (WHOI spinout); $350M HII acquisition 2020.
• Kongsberg HUGIN AUV: vehicle-not-conglomerate scoping; commercial+defense subsea archetype.

Defense procurement honest-absence on consumer pricing: Ghost Shark operates at defense procurement tier; consumer pricing absence is structurally appropriate per cap-flag-as-trust-signal. The consumer surface documents the defense-procurement-tier honest-absence framing.

For the canonical maritime cluster context, see the maritime robotics cluster. For the new-defense AI-first cross-cohort framing, see the autonomous drones cluster. For the Anduril company-level context, see what is Anduril. For the canonical category umbrella, see what is physical AI. For methodology canonical references applicable to Anduril Ghost Shark: the 4-way autonomy-boundary taxonomy (autonomous-mission ASW XLUUV; new-defense AI-first; A$1.7B Australian contract context) + the 9-tier source-quality rubric (DoD + RAN contract source classification).