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SubSea Craft Advances MARS USV as Production Begins 

SubSea Craft Advances MARS USV as Production Begins 

SubSea Craft today announced a major evolution of the MARS Unmanned Surface Vessel (USV) as part of the company’s growing technology portfolio. 

 This development reflects SubSea Craft’s continuous improvement approach, informed by extensive testing and operator collaboration to ensure that the system remains aligned with operational requirements. This approach prioritises the core principles of prototype warfare – build innovative technologies at pace, test in operationally relevant conditions, then refine the technology using the real-world experience gained. 

Multiple technologies are retained from the initial MARS variant, including the proven digital control system also used by VICTA (an optionally manned, dual domain craft). MARS will be used internationally, with ventilation on both the craft propulsion systems and modular payload bay that supports operations in multiple climates, including the Middle East. 

The upgraded MARS is already in advanced testing and will be delivered in support of an existing customer contract. 

MARS Unmanned Surface Vessel

“This release of MARS demonstrates our focus on delivering mature, operational capability,” said Camilla Martin, CEO of SubSea Craft. “By iteratively enhancing the existing platform, we are able to rapidly field improved performance while maintaining the reliability and deployability our customers expect.” 

“The operational need for scalable, autonomous systems has never been clearer. Fully resourced and developed in the UK, this latest development reflects SubSea Craft’s commitment to supporting the UK and its allies.” 

The continued evolution of MARS reinforces SubSea Craft’s commitment to developing advanced, autonomous maritime systems that are compact, adaptable and ready for operations in demanding environments. Following extensive testing and refinement, MARS has now entered production, supporting the delivery of operational capability at scale.