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Autonomous Systems: Land & Sea
5SEP

Saildrone fires two JAGMs at RIMPAC

1 min read
10:58UTC

Lockheed Martin and Saildrone said they launched two Joint Air-to-Ground Missiles from a Surveyor-class uncrewed vessel during RIMPAC on 20 August. Saildrone describes it as the first missile launch from one of its platforms.

TechnologyAssessed
Key takeaway

Saildrone proved a missile shot at an exercise while its paid Navy work remains patrol endurance.

Lockheed Martin and Saildrone said on 20 August that they had launched two rounds of the Joint Air-to-Ground Missile (JAGM) from a Surveyor-class Saildrone during RIMPAC, the multinational naval exercise held off Hawaii⁠1⁠2. Saildrone describes the shot as the first missile launch from one of its platforms, a claim from the company rather than from the Navy.

Saildrone builds long-endurance uncrewed surface vessels that carry sensors and stay out for months, and the Surveyor is the largest class in that family. A demonstration is not a fielded weapon: nobody has stated a requirement, a customer or a production configuration behind these two rounds, and RIMPAC is where a supplier goes to show a thing works in front of navies rather than to deliver one.

The same company sits in a separate acquisition lane. United States Navy selected Saildrone in May as one of seven companies for its medium uncrewed surface vessel (MUSV) marketplace at-sea demonstrations⁠3. The notice does not say that Surveyor is the vessel Saildrone entered, and the missile shot sat outside the marketplace track. The Navy has separately been buying Saildrone endurance rather than firepower, awarding a $16.3 million task order on 12 August for Voyager patrols in the Caribbean. One supplier is being paid for months at sea in one lane while it proves a kinetic package in another.

Deep Analysis

In plain English

Lockheed Martin's Joint Air-to-Ground Missile normally launches from aircraft or ground forces. Lockheed Martin and Saildrone tested whether two such missiles could launch from a robotic boat. A successful exercise does not show that any navy has ordered this package.

Deep Analysis
Root Causes

Saildrone supplied a Surveyor-class vessel and Lockheed Martin supplied the missiles. Their pairing tests whether a surface platform can carry a weapon package during a naval exercise.

First Reported In

Update #12 · Missile modules, no budget line

Saildrone· 5 Sept 2026
Read original →
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Written with AI from Lowdown's published reporting. Not individually reviewed by an editor. Editorial standards.