6 décembre 2022 | International, Naval
Marinesâ updated amphibious concept calls for disruptive technologies
The updated amphibious operations concept accounts for anti-access weapons and calls for unmanned and AI tools to help U.S. naval forces.
23 avril 2020 | International, C4ISR
Air Force works to ‘mitigate’ Ligado deal’s impact on GPS
Aaron Mehta and Valerie Insinna
The U.S. Air Force is in the early stages of developing strategies to “mitigate” the damage expected to occur to Global Positioning System capabilities following the Federal Communication Commission's approval of a spectrum request by Ligado Networks, according to the service's top uniformed officer.
On Wednesday, Air Force Chief of Staff Gen. David Goldfein said he was “very concerned about the Ligado decision,” adding those concerns are shared with Gen. Jay Raymond, the first head of the U.S. Space Force.
“We as a nation, and I would offer as a [world], rely on GPS to do so much that affects far more than military operations,” Goldfein said. “This is our quality of life. This is how we run businesses. This is how we fly airplanes. This is the ATM that requires that timing signal to get money. This is the blue dot on your phone that allows you to get from point A to point B, so we have come to just rely completely on GPS.”
On Monday, the FCC voted 5-0 in favor of Ligado's plan, which would allow the company to use L-band — a range of frequencies between 1 to 2 GHz, on which GPS relies in order to penetrate weather and dense vegetation. The company wants to use L-band as part of its plan to expand America's 5G capabilities, or next-generation connectivity.
The Defense Department and other government agencies have opposed the proposal for almost a decade over concerns it would impact GPS. C4ISRNET first broke the news April 10 that the FCC would move forward with Ligado's request.
“The best way I've heard it described — I'm a philosophy major and this works for me — if you're trying to have a quiet conversation and in the next room is a 500-watt speaker blaring music at you: That's a visual of what potentially could be the interference with this GPS signal that absolutely has got to be pristine, and the world relies on," Goldfein said. "So I am very concerned about it, and [Chief of Space Operations for the U.S. Space Force Gen. John “Jay”] Raymond and I are looking at different mitigation steps.”
Goldfein didn't go into details about what those steps might entail. Later in the day, Mark Lewis, the Defense Department's director of research and engineering for modernization, said he hadn't talked with Goldfein yet on next steps, but expressed similar sentiments about the Ligado plan.
“It's obviously a concern. Our ability to operate not only in space but in spectrum is critical. So I guess what I would tell you is right now we're considering what the implications will be and considering what the impacts will be,” Lewis said at an event hosted by the Mitchell Institute.
It's something “we're working pretty actively,” Lewis added.
Outside of the technical mitigation efforts, there may be policy efforts underway to try and block L-band use by Ligado. In an exclusive op-ed for C4ISRNET, leaders of the House and Senate Armed Services committees warned that Ligado's plan could ultimately “cost taxpayers and consumers billions of dollars and require the replacement of current GPS equipment just as we are trying to get our economy back on its feet quickly.”
“We encourage the FCC to withdraw its approval of Ligado's application and take this opportunity to work with the NTIA [National Telecommunications and Information Administration] and other federal agencies, including the departments of Defense and Transportation, to find a solution that will both support commercial broadband expansion and protect national security assets. Moreover, we expect the FCC to resolve Department of Defense concerns before moving forward, as required by law,” the lawmakers wrote.
“If they do not, and unless President [Donald] Trump intervenes to stop this from moving forward, it will be up to Congress to clean up this mess.”
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28 février 2020 | International, C4ISR
French Defence Ministry chooses Thales for its “Defence Platform” intended for the development of new applications
February 25, 2020 - Thales has been selected for the French Ministry for the Armed Forces “Defence Platform” project. This project, which serves all of the Ministry's users (military, civilian defense and affiliated personnel), enables the design, development in “agile mode” and the immediate production release of data-driven applications for new use cases, as well as their secure storage and exchange. Since 2018, the Ministry for the Armed Forces has been engaged in a digital transformation aimed at making routine tasks simpler for users, by offering them new online services accessible from desktop computers and mobile devices: equipment orders, tracking of benefits, annual leave and transfer requests, administrative forms, etc. In this context, the mission of the "Defence Platform" project of the General Directorate for Digital and Information Systems (DGNUM) is to support the Ministry's departments in defining the needs of its users, and in identifying, developing and pooling new technical resources to enable the implementation of new digital services, in a shared and controlled manner. This project will also support the development of the Socle Numérique de Défense (Digital Defence Base), whose piloting has been entrusted to the French Armament General Directorate (DGA) and the DIRISI. Following the "Defence Platform" call for tenders issued by the Joint Department of Infrastructure Networks and Information Systems (DIRISI), Thales was chosen to support the modernisation of the software development platforms. Under the agreement, Thales will deploy its “Athena software factory”, which is entirely based on open-source components from the software development environments set up by the Group's engineering department for its own in-house needs. The solution applies DevSecOps methods to support design and continuous integration for fast and secure software development. Thales will also provide its expertise in cloud environments, data protection technologies and secure communications. Finally, the Ministry for the Armed Forces will benefit from Thales's experience in agile project management, with Thales software developers working as part of integrated Ministry teams when appropriate. This project will thus support the design and rapid production release of new cloud-ready digital services, capable of running in the Ministry's future cloud environments, with guaranteed levels of security and trust for the Ministry and its users. View source version on Thales : https://www.thalesgroup.com/en/market-specific/critical-information-systems-and-cybersecurity/news/french-defence-ministry-chooses
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9 février 2018 | International, Aérospatial, C4ISR
Safran contributeur majeur du projet « OCEAN2020 » retenu par la Commission Européenne pour l’Action Préparatoire de Recherche de Défense
Boulogne-Billancourt, le 7 février 2018 Safran est l'un des principaux membres du consortium OCEAN2020 qui a remporté l'appel d'offres majeur associé à l'Action Préparatoire de Recherche de Défense (PADR) de la Commission Européenne pour 2017. Doté d'un montant de 35 millions d'euros, le projet de la Commission Européenne porte sur un démonstrateur technologique attestant de la valeur opérationnelle de systèmes de drones de tous milieux (drones aériens, de surface et sous-marins) dans un environnement maritime. Le consortium OCEAN2020, mené par Leonardo, a remporté cet appel d'offres en fédérant des industriels de toutes tailles, des partenaires académiques et des représentants étatiques de 15 pays de l'Union Européenne. L'équipe gagnante réalisera deux démonstrations de mise en oeuvre de nouveaux moyens de surveillance et de systèmes intégrés de traitement de l'information dans le cadre d'exercices navals européens, en Méditerranée en 2019 puis en mer Baltique en 2020. Au cours de ces opérations navales, Safran déploiera son drone Patroller dans une configuration de surveillance maritime. Seul drone à voilure fixe de longue endurance engagé dans ces démonstrations, le Patroller sera équipé d'une nouvelle chaîne de mission comprenant un radar de surveillance maritime, un système d'identification automatique des navires (AIS) et la boule optronique EuroflirTM 410 de Safran déjà présente sur sa version terrestre. Les informations recueillies par cet ensemble multi capteurs seront transmises aux systèmes de combat de plusieurs navires et aux centres d'opérations. Safran contribuera aux innovations du projet OCEAN2020 en développant une fonction d'autonomie de mission pour drones navals. Des traitements embarqués permettront au Patroller de détecter et de suivre automatiquement un navire suspect dans sa zone de recherche et de réunir de l'information (vitesse, trajectoire, taille, immatriculation, images-preuves...) afin de faciliter le travail des opérateurs de mission. Ces nouvelles capacités fonctionnelles sont déterminantes pour mener à bien les opérations de surveillance des Marines et agences européennes réalisées avec des drones. Thierry Dupoux, directeur de l'innovation chez Safran Electronics & Defense, a déclaré : « Nous sommes fiers de poursuivre notre feuille de route sur les chaînes de mission drone pour les applications de surveillance maritime. C'est une chance de déployer nos compétences pour contribuer à construire un projet européen d'envergure dans la R&D de défense. » L'Action Préparatoire de Recherche de Défense est un programme de recherche de 3 ans de la Commission Européenne visant à tester, à travers plusieurs projets, les mécanismes de financement de la R&T de Défense par le budget de l'Union Européenne. Elle préfigure le lancement d'un programme-cadre de soutien de la recherche de défense à partir de 2021. https://www.safran-electronics-defense.com/fr/media/safran-contributeur-majeur-du-projet-ocean2020-retenu-par-la-commission-europeenne-pour-laction-preparatoire-de-recherche-de-defense-20180207