Ghostworks Shatters Naval Design's 'Iron Triangle' With MRLN

CARLISLE, Pa. – July 14, 2026 – In the rarefied world of naval architecture, designers have long been bound by an unwritten but unbreakable law: the "iron triangle" of speed, range, and payload. A vessel could be fast, it could go far, or it could carry a heavy load, but it could never master all three. Today, at the Pennsylvania Defense and Innovation Summit, a boutique shipyard from Michigan announced it has developed the key to breaking that law.

Ghostworks, in a powerful collaboration with defense giant General Atomics Aeronautical Systems, Inc. (GA-ASI) and marine propulsion leader Mercury Marine, unveiled MRLN (Multirole Remote Logistics Node). This is not another boat, but something far more transformative: an intelligent autonomy system, a mission-systems brain that turns a single high-performance vessel into a fleet of specialists. Deployed on Ghostworks' advanced M-Hull craft, MRLN promises to give naval commanders a level of flexibility that has, until now, been the stuff of strategic daydreams.

Shattering the 'Iron Triangle'

For generations, the physics of naval design have dictated a series of compromises. Increasing a vessel's speed requires more powerful engines and more fuel, which in turn reduces the space available for payload and limits its operational range. Conversely, maximizing payload and range necessitates a larger, slower, and more fuel-efficient hull. This fundamental tradeoff has shaped everything from patrol boats to aircraft carriers, forcing procurement officers into difficult choices and limiting operational commanders in the field.

Ghostworks was founded to challenge this paradigm. "For decades, naval planners have had to accept that speed, range, and payload pull against each other. Optimize for one and you sacrifice the others," said Brooke Kerschbaumer, CEO of Ghostworks. "Our vessels were architected to break that constraint."

The key is a two-part solution. The first is the platform itself: the 40-foot Minerva, a sleek, carbon-fiber vessel featuring the proprietary M-Hull design. This advanced hull form, which Ghostworks has exclusively licensed, is known for its stability and ability to cut through waves with minimal resistance, enabling remarkable performance. The Minerva can carry a staggering 17,500-pound payload at a cruise speed of 30 knots, all while handling rough Sea State 4 conditions.

The second, and most critical, part is MRLN. This autonomy system acts as the vessel's central nervous system, integrating propulsion, sensors, and mission packages. MRLN allows an operator to not just pilot the vessel remotely, but to actively manage the performance triangle in real-time. "MRLN gives operators human-in-the-loop command and control over that tradeoff space, mission to mission, without changing platforms," Kerschbaumer explained. A vessel can sprint to a location, then conserve fuel while on station for surveillance, or trade some speed to maximize payload for a critical resupply run—all dynamically reconfigured from a control station hundreds or thousands of miles away.

A New Blueprint for Defense Innovation

The development of MRLN is as much a story about collaboration as it is about technology. In an industry often characterized by siloed giants and slow-moving programs, the partnership behind MRLN offers a new model for rapid, cross-disciplinary innovation. It brought together three distinct leaders in their respective fields.

Ghostworks, the agile boutique shipyard, provided the foundational platform. Their expertise in advanced composite construction and innovative naval architecture created the high-performance vessel capable of realizing MRLN's potential. This isn't their first brush with defense innovation; the M-Hull technology they utilize was previously proven on the U.S. Navy's M80 Stiletto experimental craft.

General Atomics Aeronautical Systems, Inc., a titan of the aerospace and defense world, brought decades of unmatched experience in autonomy. The company adapted the sophisticated sensor-fusion and remote-piloting software that powers its legendary fleet of unmanned aircraft, like the Predator and SeaGuardian, for the complex maritime environment. "Leveraging our development of world-leading autonomy for air-vehicles into the maritime domain is a natural progression," said Jeff Hettick, vice president of GA-ASI's Agile Mission Systems. "This partnership really highlights how bringing together the best in the defense industry can yield exciting new capabilities for our warfighters in a timescale that is relevant."

The final piece of the puzzle came from Mercury Marine, the undisputed leader in marine propulsion. They provided their robust drive-by-wire propulsion and Command Gateway technology, ensuring the system had the precision control and rock-solid reliability needed for sustained remote operations in demanding conditions. "Our role was to prove that MRLN could meet the control and reliability demands of sustained surface operations," noted Carl Greiner, Director of Government & Advanced Maritime Systems at Mercury Marine. This integration of best-in-class components is what makes the system's performance possible.

The Human in the Loop: Redefining Maritime Autonomy

While the word "autonomy" often conjures images of fully independent machines, MRLN is built on a different philosophy: human-in-the-loop. The system is designed to augment, not replace, the human operator. While the vessel can execute complex mission profiles autonomously—navigating complex waterways or maintaining a surveillance pattern—a human commander retains complete situational awareness and the ability to take direct control at any moment.

This approach is crucial for building trust and ensuring tactical relevance. More importantly, it empowers commanders by allowing them to reconfigure mission profiles on the fly. A vessel dispatched for surveillance (ISR) can be instantly repurposed for a logistics run or to act as a communications relay if the battlefield situation changes. This modular, subsystem-agnostic architecture means the platform adapts to the fight, not the other way around. This freedom is the core principle behind MRLN's design.

From Contested Waters to Commercial Lanes

The immediate applications for an MRLN-equipped vessel are clear, particularly for naval forces grappling with the challenges of distributed maritime operations in contested zones. The system is designed to support five core mission sets from a single platform: persistent, low-signature surveillance; autonomous logistics resupply to forward forces; detection and neutralization of sea mines without risking crewed vessels; extending communications networks across vast areas; and providing direct logistics support in shallow, contested waters where larger ships cannot go.

The ability to perform these varied and critical tasks with a reconfigurable, high-speed, and optionally-manned platform is a significant force multiplier. It allows navies to distribute their capabilities, increase their operational tempo, and reduce the risk to sailors.

Beyond the military context, however, the technology's potential is vast. The same capabilities that make it a formidable military asset could revolutionize commercial maritime operations. Imagine MRLN-equipped vessels performing autonomous cargo delivery to offshore wind farms, conducting persistent environmental monitoring for scientific research, providing security for commercial ports, or rushing emergency supplies to disaster-stricken coastal communities. By breaking the old constraints of naval design, Ghostworks and its partners may have unlocked a new era of efficiency, flexibility, and safety for anyone who operates on the water.