Pourquoi la Finlande a préféré le F-35 américain au Rafale

Sur le même sujet

• 

  23 juin 2022 | International, Aérospatial

  L'Espagne achète 20 Eurofighters à Airbus

• 

  21 octobre 2020 | International, Aérospatial, Naval, Terrestre, C4ISR

  With artificial intelligence, every soldier is a counter-drone operator

  Todd South With the addition of artificial intelligence and machine learning, the aim is to make every soldier, regardless of job specialty, capable of identifying and knocking down threatening drones. While much of that mission used to reside mostly in the air defense community, those attacks can strike any infantry squad or tank battalion. The goal is to reduce cognitive burden and operator stress when dealing with an array of aerial threats that now plague units of any size, in any theater. “Everyone is counter-UAS,” said Col. Marc Pelini, division chief for capabilities and requirements at the Joint Counter-Unmanned Aircraft Systems Office, or JCO. Pelini and Maj. Gen. Sean Gainey, JCO director, who spoke Thursday at the virtual Association of the U.S. Army conference, told reporters that the original focus was on smaller Tier I and II threats. But that has now extended to Tier III threats, traditionally covered by the Army's air defense community, such as Avenger and Patriot missile batteries. Some of that work includes linking the larger threat detection to the smaller drones that now dot conflicts across the world, including the hot zone of the Armenia-Azerbaijan conflict. In June, the Department of Defense conducted a “down select” of existing or in-the-pipeline counter-drone systems from 40 to eight, as Military Times sister publication C4ISRNET reported at the time. That was an effort to reduce redundancy in the flood of counter drone programs taken on in the wake of a $700 million funding push in 2017 to get after problems posed by commercially available drones being used more frequently by violent extremist organizations such as the Islamic State to harass, attack and surveil U.S. and allied forces. Those choices, in the down select, included the following, also reported by C4ISRNET: Fixed/Semi-Fixed Systems * Fixed Site-Low, Slow, Small Unmanned Aircraft System Integrated Defeat System (FS-LIDS), sponsored by the Army * Negation of Improvised Non-State Joint Aerial-Threats (NINJA), sponsored by the Air Force * Counter-Remote Control Model Aircraft Integrated Air Defense Network (CORIAN), sponsored by the Navy Mounted/Mobile System * Light-Mobile Air Defense Integrated System (L-MADIS), sponsored by the Marine Corps Dismounted/Handheld Systems * Bal Chatri, sponsored by Special Operations Command * Dronebuster, no sponsor, commercial off-the-shelf capability * Smart Shooter, no sponsor, commercial off-the-shelf capability * Forward Area Air Defense Command and Control (FAAD-C2), sponsored by the Army (includes FAAD-C2 interoperable systems like the Air Force's Air Defense System Integrator (ADSI) and the Marine Corps' Multi-Environmental Domain Unmanned Systems Application Command and Control (MEDUSA C2)) The four areas evaluated to determine which systems stuck around for use or further development were effectiveness, integration, usability and sustainment, Gainey said Thursday. A kind of virtual open house with industry is planned for Oct. 30, in which JCO will evaluate what options are out there. Some of what they're learning is being gathered through a consortium, of sorts, that involves regular meetings between service branch representatives during monthly sessions at the two-star level, Gainey said. That goes into a real-time, updated “common threat library” that helps those in the field identify trends and changes that can be met across forces. They use those sessions to share what each component is seeing in theater as far as drone use and changes. But it's more than simple intelligence gathering, he said. They also form rapid response teams. "My operations team works with the warfighters, [the] intelligence community” and others, he said. They “triangulate” common problems with drones and send the rapid response teams to the area of operations most affected. https://www.armytimes.com/digital-show-dailies/ausa/2020/10/17/with-artificial-intelligence-every-soldier-is-a-counter-drone-operator/

• 

  4 décembre 2019 | International, Autre défense

  NATO’s London meetings are off to a rocky start

  By: Sebastian Sprenger LONDON — U.S. President Donald Trump landed Tuesday in London with a splash, decrying French President Emmanuel Macron's recent description of NATO as brain dead, calling it a “nasty” assessment and unfair to the alliance. Trump's remarks on the eve of a meeting of government leaders here on Wednesday come as NATO members are already on edge about myriad internal differences. Clashing views have become so pronounced in the last few weeks that some observers fear the worst for what has been billed as NATO's 70th birthday bash. “You just can't go around making statements like that about NATO,” Trump said of Macron in a joint news conference with Secretary General Jens Stoltenberg. “It's very disrespectful.” The U.S. president's words are remarkable not for their tone — he also delivered an en passant bashing of French politics and economy — but for the substance of the argument. Trump, who has shown a deep disdain for the mere principle of multilaterlism, appears to be shielding NATO from Macron's critique, which in turn was partly aimed at himself. Talk about the three-dimensional chess of geopolitics. Or something like that. Stoltenberg, for his part, sought to downplay any cracks within the alliance, arguing in typical fashion that healthy squabbling should be expected in any group of countries working together. “If you look at the substance, you can see that the alliance is delivering,” he said at the NATO Engages think tank event in central London. He named ongoing operations to secure the eastern flank against Russia, the training of security forces in Iraq and an uptick in defense spending by all allies in recent years as examples of an alliance that continues to be operationally relevant. Stoltenberg was noncommittal, however, on the latest curveball thrown by member country Turkey. The Turks want their perception of a terrorist threat posed by YPG Kurdish units to their border with Syria recognized by all of NATO as a quid pro quo for backing the alliance's bolstering of the Baltics. Such a deal could cause a significant rift. Trump is an admirer of Turkish President Recep Tayyip Erdoğan, and will likely get more deeply involved in the issue during meetings here. “Turkey does not question the alliance, but rather Turkey expects an understanding of the threat of terrorism to one of its allies,” Gülnur Aybet, Erdogan's senior adviser on foreign policy, told the NATO Engages audience. “We don't question the credibility of Article 5. On the contrary, we expect it to be fulfilled,” she added, referring to the alliance's creed that an attack on one member will prompt a response by all. https://www.defensenews.com/smr/nato-2020-defined/2019/12/03/natos-london-meetings-are-off-to-a-rocky-start/