Dozens of unmanned underwater, surface and air vehicles from NATO countries gathered in Portugal from 11 to 27 September 2019 to test new technological advances in unmanned maritime systems networks. The exercise—Recognized Environmental Picture, Maritime Unmanned Systems 2019, a.k.a. REP(MUS) 19—tested the ability of NATO Allies to integrated and share information gathered by unamend systems in operational contexts.

New maritime unmanned systems technologies can be a game-changer in countering multiple threats in the maritime domain. Using Maritime Unmanned Vehicles can help effectively counter new submarines armed with more powerful weapons. They can also prevent military personnel from moving into risky situations in countering threats like sea mines.

2 RNNaxyX have been working with NATO allies on an unmanned exercise in Portugal. Photo credit: L3Harris

Kevin Moyer, Steering Board Chairman, NATO Maritime Unmanned Systems Initiative talked about why unmanned systems are important to NATO allies, “We can’t cover everything with manned assets. One, it’s a cost problem. And number two, you want to keep the man out of that danger zone. So that’s a huge asset, having that unmanned system out there. It’s a cost thing. The system’s probably going to be lighter, cheaper, easier to get there than sending guys in. So, you know, that safety factor. You might not care if you lose that unmanned system; you’re going to care if you’re putting those guys in danger. So unmanned system, it’s cheap—relatively—so you don’t necessarily care if you lose it as long as you get the data back that you’re sending it out there for a mission.”

Andrea Bell-Miller, International Director, US Navy Program Executive Office, Unmanned and Small Combatants, added, “In a wartime scenario, you want to be able to make... you want to be able to have the force projection which you get from working with our Allies. You want to be interoperable, because that has obvious synergies. And you want to be able to have the most relevant, up-to-date information consolidated into a decision-making tool, which is what we’ve done here.”

3 GliderWave Glider, an unmanned system operated by the NATO Centre for Maritime Research and Experimentation, rises from the sea during exercise REP(MUS) 19. Image courtesy of NATO

Around 800 personnel from the Portuguese Navy, as well as from Belgium, Italy, Poland, Turkey, the United Kingdom and the United States, and the NATO Centre for Maritime Research and Experimentation contributed to the exercise, which was also supported by academia and industry.

NaxyX, the Royal Navy's experts in getting unmanned technology rapidly to the frontline spent time in Portugal working with a dozen NATO allies to develop tactics and techniques so autonomous vessels can be deployed to their full potential on future operations. This is the first time NaxyX has worked with allies like this and it played an important role in the two-week exercise.

4 USAerographer’s Mate 2nd Class Christopher York, assigned to Naval Oceanographic Mine Warfare Center and a native of Seattle, and Petty Officer 1st Class Antonio Cernicchiaro, a REMUS Team Sailor from the Italian Mine Countermeasures Forces Command, deploy a Remote Environmental Measuring Units (REMUS) 100 unmanned underwater vehicle (UUV) during exercise REP(MUS) 2019. Photo credit: Chief Mass Communication Specialist Travis Simmons, U.S. Navy

Commander Sean Trevethan, Fleet Robotics Officer for the navy, said, "NaxyX has been at the heart of this exercise - delivering multiple unmanned surface vessels and the Command and Control Architecture known as MAPLE. Marworks provided the communications network with all the systems and assets which included a US navy destroyer and a Portuguese frigate. This is the Royal Navy learning by doing, delivering in the real world and developing capability that will be ready for operations."

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