Saronic has announced the launch of its first Marauder Medium Unmanned Surface Vessel (MUSV), designed to deliver dual-use autonomous capability far from shore across the full range of defence and commercial applications.
According to the company, the first Marauder hull moved from initial design to on-water trials in under a year, a pace not seen in American shipbuilding since World War II it claims.
“I’m incredibly proud of our team for achieving this milestone. Designing, building, and launching an entire new class of ships in under a year is a feat the American shipbuilding industry hasn’t seen in generations,” Co-Founder and CEO of Saronic, Dino Mavrookas, stated.
“It’s what happens when design, production, and manufacturing are fully integrated under one roof. With multiple hulls already underway and our shipyard continuing to grow, this is what revitalizing American shipbuilding actually looks like — autonomous ships delivered at speed and scale, with the production capacity to back it up.”
Operating fully autonomously or under remote human supervision, Marauder is designed to operate far from shore, for extended periods, without the additional stresses and complexities of supporting a full crew or putting them in harm’s way.
It has a top speed of 25+ knots and a range of up to 5,400 nautical miles.
According to Saronic, its 150-metric-ton payload capacity, configurable to accommodate up to four 40-foot or eight 20-foot ISO containers, gives operators the flexibility to tailor the vessel’s mission load to meet their varied needs, including logistics, research, maritime domain awareness, persistent intelligence, surveillance, and reconnaissance (ISR), or other payloads without modifying the platform itself.
With expanded capacity on track to be completed by the end of 2026, Saronic’s Franklin shipyard will be capable of producing up to 20 Marauders per year.
The speed of Marauder’s build is the result of a disciplined production approach Saronic has been proving out at its Franklin, Louisiana shipyard.
Rather than separate design, manufacturing, and autonomy development across different organisations and timelines, Saronic operates all three in-house. That approach is built on modern aluminium shipbuilding techniques.
Saronic took its first Marauder hull from design to launch in less than one year, which it claims has dramatically compressed traditional shipbuilding timelines, and work on the second hull is already progressing 25 per cent faster. The company expects to gain additional efficiencies as production scales.
At the Franklin shipyard, the second Marauder hull was flipped in March 2026 and is now being outfitted with mechanical, electrical, and autonomy systems. The third and fourth hulls are under construction.
Alongside development of Marauder’s hardware, Saronic has developed a software-based fleet intelligence platform that gives operators human-on-the-loop visibility into the ship’s internal autonomous operations in real time.
The company claims that Marauder is the first of its kind, a ship designed and built end-to-end for autonomy. This means, it claims, that every hardware component has a software interface for monitoring, observability, and actuation.
The platform surfaces telemetry, vessel state, and subsystem status continuously, with alerting, logging, and historical data replay for diagnostics and forensics, and allows operators to intervene remotely in onboard autonomous processes from any anywhere.