Spain and France warned of a failure in Europe’s drone wall. Now the plan includes lasers and civilians with rifles

The drone raids Russians on the european airspace have turned the sky of the continent into a new frontier of hybrid warfare. In a few weeks, these devices have forced the closure of airports, putting the air forces on alert from NATO and reopened a debate that Europe thought distant: how to defend yourself of a cheap, difficult to track and increasingly sophisticated enemy. Then we heard the idea for the first time of the “drone wall”and now it’s starting to take an unexpected shape. The invisible threat. The incidents in PolandDenmark and Germany, where drones of unknown origin flew over military bases and civilian areas before disappearing, have accelerated the creation of an unprecedented defense device. Allies seek to protect the population and its critical infrastructure while balance the answer immediate with the development of a long-term architecture. This is how the idea of ​​raising an antidrone walla technological network that combines sensors, radars, jammers and low-cost weapons to detect, intercept and neutralize threats in a matter of seconds. The birth of the wall. The concept emerged many months ago, inspired by the lessons of Ukraine and the evidence that European armies They lacked adequate systems to counter the proliferation of drones. The Baltic countries, together with Poland and Finland, presented the initial proposal to the European Commission: a technological wall on NATO’s eastern flank, from the Baltic to the Black Sea, financed with border security funds and intended to monitor the skies against possible Russian incursions. But the wave of drones that crossed Polish airspace last September changed the scale of the project. Ursula von der Leyen proclaimed the need for a “wall” to protect all of Europe. What began as a regional idea became the embryo of a continental air defense network against unmanned systems, the so-called European Drone Defense Initiativeincluded in the new military readiness roadmap that the Commission will present this fall. Europe accelerates. Thus, while politics was debated over budgets and powers, the armies acted. Denmark installed Doppler radars in Copenhagen and at its base in Skrydstruphome of its F-16 and F-35, to detect suspicious movements. Sweden announced a investment of 370 million of dollars in interceptors, jammers and frequency sensors. Germany passed a law which allows police to shoot down drones that pose an imminent threat, and the United Kingdom deployed spy planes on twelve-hour missions over the Russian border. Defense manufacturers quickly joined the effort: Saab presented its Nimbrix missiledesigned specifically to take down swarms of drones, and the loke systema modular radar, machine gun and electronic warfare set created in just three months to respond quickly to the threat. And in an unexpected turn of events, the Danes have gone further than anyone else: they even accelerated the instructor training military with shotguns to shoot down drones at close range, an unusual measure that reflects the urgency with which Europe is trying to close a critical technological gap. You have to expand. The initial enthusiasm for the anti-drone wall soon found a political problem: Western and southern Europe felt excluded from an initiative that concentrated resources in the East. Countries like Spain, France or Italy they detected a problem and they warned that the threats are not limited to the Russian front, since drones can operate from any point in the territory. The Commission took note and proposed expand the plantransforming the “wall” into a pan-European network of sensors, jammers and weapons integrated under the same coordination framework. Defense Commissioner Andrius Kubilius admitted that the EU’s current capabilities are “very limited” and that it will be necessary to resort to Ukrainian experience, accumulated after almost four years of daily fighting against Russian swarms. The remakerenamed the European Drone Defense Initiative, seeks total coverage and proposes a double challenge: demonstrate that the Union can assume a real operational role in defense (traditionally the responsibility of States and NATO) and achieve consensus among twenty-seven countries with very different military priorities. Obstacles of a wall. But there are more obstacles. I told it in an extensive report this morning Reuters. The project faces a complex internal battle over who should lead it. Small and Eastern nations prefer that the Commission centralize coordination, while France and Germany (accustomed to directly managing their arms programs) they refuse to give in leadership. Berlin and Paris also fear that the Commission will end up assuming powers that traditionally belong to national sovereignty. At the same time, experts warn that the idea of ​​a wall can generate a false sense of security: No network, no matter how advanced, can guarantee the downing of all drones. The technical difficulties they are huge: Connecting radars, acoustic sensors, optical systems, interceptors and artificial intelligence software from different countries into a single mesh will require years of testing and billion-dollar investments. The challenge is to achieve a defense staggered and adaptable to a type of threat in constant mutation, where each enemy innovation requires an immediate response. Lessons from Ukraine. It we have counted other times. The war in Ukraine has taught Europeans a costly lesson: you cannot shoot down a 10,000 euro drone with a missile that costs a million. The sustainability of the combat depends on intermediate solutionsfrom interceptor drones that collide with enemies to automatic cannons and low-power laser systems. Rheinmetall, the German giant, defends the use of artillery as a more profitable option and has already received orders from Denmark, Hungary and Austria for its Skyranger mobile system. Emerging companies from the Baltic and Germany, such as Marduk Technologies or Alpine Eagle, have presented your own schemes multi-layer defensewhile Ukraine continues to serve as a testing ground: its operators adjust the speed and maneuverability of the interceptors almost in real time to face increasingly faster Russian versions. This constant evolution turns anti-drone defense into a living disciplineof countermeasure and countermeasure, where human experience and AI must coexist. The utopia of safe heaven. If you will, the future of the alleged European anti-drone wall depends now on three factors: … Read more

China already thinks about strategies to neutralize Elon Musk’s Starlink satellites. Your plan: submarines and powerful lasers

Chinese scientists have developed strategies to neutralize the Starlink Satellite Network of Elon Musk, which Beijing considers a military threat. According to the medium The Independentamong the proposed measures are furtive submarines equipped with spatial lasers, attack satellites with ionic propellants and sabotage of the supply chain. An analysis of 64 academic articles published in Chinese magazines reveals the concern of the Asian country for Spacex’s spatial domain. Why worries so much Starlink. The constellation of satellites carried out by Elon Musk controls two thirds of all active satellites in the world, with more than 8,000 operational units. Its ability to provide fast and cheap connectivity anywhere on the planet, including remote areas, makes it a strategic tool. Chinese researchers They fear that the United States will use it as a military weapon after checking its effectiveness in Ukraine, where facilitated the communications of the Ukrainian army and the control of combat drones. What China poses. Several Chinese researchers and scientists have proposed multiple approaches To counteract Starlink. Engineers of the Popular Liberation Army suggest creating a fleet of spy satellites that follow those of Musk, collecting signals and using corrosive materials to damage their batteries. Other researchers propose optical telescopes to monitor the network, generation of false objectives through Deepfakes and the use of powerful lasers to burn equipment. They have also identified vulnerabilities in the Spacex supply chain, which has more than 140 main suppliers. They will not only be countermeasted. Beijing is not limited to planning countermeasures: it is building its own alternative. In 2021 the Chinese state company created SATNET To develop Guowang, a military megaconstellation that already has 60 operational satellites of the 13,000 planned. In parallel, The Qianfan companysupported by the Shanghai government, has launched 90 satellites of the planned 15,000 and already competes for contracts in Brazil, Kazakhstan, Malaysia and several African countries. The geopolitical context. The Ukraine War marked a turning point in Starlink’s global perception. The conflict showed that the control of satellite communications can tip the balance. What worries China is that a single man like Musk can also interrupt critical services. The medium raises as an example that time in which the tycoon He denied his coverage For a Ukrainian counterattack in Crimea. This dependence on private actors He has not only alarmed Chinabut also to traditional allies of the United States such as the European Union, which invests billions in Your own Iris2 constellation. What comes now. The overwhelming domain of Starlink in space, which already operates in more than 140 countries and only has dead areas in North Korea, Iran and China, has triggered a undercover space race. While Amazon develops her Project Kuiper With just 78 satellites, China accelerate your programs To reduce Musk’s advantage. Interestingly, one of the papers of Chinese researchers simply had the following title: “Be careful with Starlink”. It is clear that space control will be an advantage for armed conflicts and commercial wars that are being released. Cover image | Spacex and Arthur Wang In Xataka | The US has realized how risky it is to continue pressing China. His reverse looks for a “face to face”

Without the rare earths of China, lasers will end in Europe. Germany has found a way to do without them

The applications of Rare earths They are potentially unlimited. To this peculiar group of chemical elements belong some metals as elusive and with names as suggestive as neodymium, promised, gadolinium, ititrium or scandio, among others. Some of them They are relatively scarceand, in addition, they are not usually found purely in nature, but what makes them so special are their physicochemical properties. Its characteristics are beyond the reach of the other elements of the periodic table, which has caused that during the last decades they are consolidated as A very valuable resource In numerous industries, especially in electronics and renewable energies. They are involved, for example, in the manufacture of hybrid and electric cars engines, batteries, semiconductors, catalysts, optical fiber, LCD panels, and even in wind turbines. Europe wants to stop being in the hands of China once and for all China dominates the rare earth industry with an indisputable forcefulness. According to him US Geological Service For many years it has produced more than 90% of this valuable resource. In 2022 its market share was reduced to 70%, but did not do so because of a decrease in production; This fall had its origin in the increase in rare earth production quota experienced Australia, Vietnam and Myanmar, among other countries. In addition, the country led by Xi Jinping also dominates the processing industry to which it is necessary to submit rare earth so that they can be used. So much so that according to Xincaifu Its quota if we expressly stick to the global processing industry ascends 90%. And with a 70% production of the global market and a 90% control of the Chinese rare earth processing industry has this absolutely controlled market. The Chinese government is using its control of rare earths to defend their strategic interests in full confrontation with the US The government of this Asian country is using its control of these chemical elements to defend their strategic interests In full confrontation with the US, Europe and its allies. In this context, the old continent needs to bet on its independence and the consolidation of its own supply chain. And it is in it. In fact, Germany has just made a very important contribution in a scenario of fundamental use of rare earths: the manufacture of lasers. These devices are used to produce medical equipment, in scientific research, in the manufacture of consumer electronics, and even in the tuning of Quantum computersamong many other industries. Rare earths are used to dopar the crystals That, very broadly, they are responsible for amplifying the light before emitting it with a fixed wavelength. The problem is that if these chemical elements are not available the production of high quality lasers is not viable. Well, it really wasn’t until now. And it is that the Fraunhofer Institute of Optronics, which is located in Karlsruhe (Germany), has found a way to manufacture the crystals involved in the production of lasers without using rare earths. In fact, we can see some of these crystals in the cover photography of this article. During its manufacturing process it is essential to minimize impurities and preserve the polarization properties of the crystals, but, apparently, the researchers of the Fraunhofer Institute have given in the Diana. Your plan now goes through developing production processes that guarantee the supply of these crystals that Europe requires. Image | FRANHOFER INSTITUTE OF OPTRONICS More information | Interesting Engineering In Xataka | We already know what is the best natural factory of the precious rare earths: a cosmic kilonova

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