Tag: drones

  • NATO drill sends divers, drones to sneak by underwater alarm sensors

    NATO drill sends divers, drones to sneak by underwater alarm sensors

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    MILAN — NATO has tested a series of alliance-made underwater sensors, meant to protect critical infrastructure in the oceans, by sending divers and drones to sneak past them.

    The experimentation event took place on Nov. 14 and was co-organized by Allied Special Operations Forces Command, or SOFCOM, and the NATO Centre for Maritime Research and Experimentation (CMRE) in La Spezia, Italy.

    The test, held in the context of the first edition of Exercise Bold Machina 2024, consisted of running special forces teams fitted with different equipment, including diving propulsion devices, through detection systems to assess if they would be picked up and provide engineers with insight into signature variations.

    Several companies provided a mix of sensors for the drill designed detect a variety of signals in the acoustic, magnetic, passive, and electric realms, officials said. Exercise organizers hooked up the readings to an augmented reality simulator in order to have analysts experience it directly.

    The biggest challenge when it comes to forces signature management underwater, is the element of uncertainty.

    “It’s not knowing if somebody knows, or if you’re being detected. … It is understanding that there is a system that has the capability to detect you, but that you know nothing about it and don’t know exactly what the capability is,” U.S. Navy Capt. Kurt Muhler, SOFCOM maritime development director, told Defense News in an interview.

    Muhler noted that the war in Ukraine was a “driving force” behind Bold Machina, given the extent of the damage and destruction done to critical infrastructure by Russian bombardment on land and at sea.

    “Russia is attacking Ukrainian infrastructure – why are they doing that? That’s almost a more viable target for them than the Ukrainian military is. … So that gives us some pause and reflection: how vulnerable are we?” he said. “If SOF can play a role in helping and proving this technology, that’s returning value for our nations and NATO.”

    SOFCOM’s role is to deter in peacetime and defend in crisis against the alliance’s two main threats: Russia and terrorist organizations, according to NATO’s website.

    The rapid proliferation of manned and unmanned underwater systems as well as the higher level of maritime activity have changed the operational landscape at sea, raising the intensity of competition over ocean spaces and introducing new types of threats.

    According to Muhler, there is a lot of “political interest” in defending key underwater structures, as in many cases these are not owned or within the boundaries of any single nation, leading to a multinational approach when it comes to their protection.

    “That political energy translates to resourcing the scientists, engineers and industry to come up with solutions. That’s the driving force for us to get in the water and have a seat at the table,” he said.

    Elisabeth Gosselin-Malo is a Europe correspondent for Defense News. She covers a wide range of topics related to military procurement and international security, and specializes in reporting on the aviation sector. She is based in Milan, Italy.

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  • Taiwan taps satellite hookups to help down invading drones

    Taiwan taps satellite hookups to help down invading drones

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    MILAN — The Taiwanese military is testing a satellite-connected setup of drone countermeasures as part of a massive effort to bolster the island’s defenses of critical infrastructure and core communications network amid an uptick in Chinese probing.

    The tests come as Taiwan is seeing Chinese military activity in the waters around the island, including drones flying within the country’s air defense identification zone. China views Taiwan as a rogue province and has threatened to take it back by force.

    Tron Future, a Taiwan-based company, has been supporting the government in integrating counter-drone systems with Taiwan’s low Earth orbit (LEO) satellites through its T.SpaceRouter user terminals, expected to boost the island’s wartime communication resilience.

    The T.SpaceRouter is a lightweight satellite communication terminal that uses active electronically scanned array (AESA) technology, envisioned to double as a kind of communication antenna relying on regional private 5G coverage.

    “As our anti-drone systems will be able to connect with LEO satellites by the end of 2025, each C-UAS installation site can serve as a regional military communication hub with LEO satellite backbone – this will help prevent systemic collapse of the core communication network in potential future conflicts,” Dr. Yu-Jiu Wang, chief executive of Tron Future said.

    The Taiwan Space Agency has launched an experimental satellite project dubbed Beyond 5G, which aims to develop two high-performance LEO spacecraft that will be deployed at an altitude of 600 kilometers.

    Last year, Wang told Defense News that at the height of tensions, the company’s radars deteced as many as 100 Chinese surveillance drones above the island in the span of a week.

    According to the vendor, the Taiwanese military also recently began testing a variety of counter-drone active and passive radars, including Tron Future systems, as well as jammers.

    These include achieving at least a 6 kilometers effective detection range for drones over the sea, with one of the target references being a Mavic 3 Pro, for active and passive radars, and at least a 4 kilometer effective jamming capability for drones, Wang said.

    The government is expected to sign a contract with the winning contractor within two months as part of an order that could total tens of millions of dollars.

    “A total of 26 sets of anti-drone systems need to be installed, with 13 sets to be completed within five months after signing the contract, and the entire procurement to be completed within 10 – the systems will be installed on the frontline islands closest to China,” the CEO said.

    He noted that the closest distance from Taiwan’s outer islands to China is roughly 2 kilometers.

    Taiwan is a major producer of computer chips, which means the country’s semiconductor factories are assumed targets in a potential Chinese attack besides military sites.

    Elisabeth Gosselin-Malo is a Europe correspondent for Defense News. She covers a wide range of topics related to military procurement and international security, and specializes in reporting on the aviation sector. She is based in Milan, Italy.

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