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  18 octobre 2018 | International, Aérospatial, C4ISR

  Air Force looks for help on new, hard-to-jam, satellite waveform

  By: Adam Stone In the face of a rising near-peer threat to electronic communications, the Air Force is pressing forward with efforts to develop a new, more resilient, harder-to-jam waveform that soldiers could use on the battlefield. The service expects to receive responses from industry soon on a recent request for information around protected satellite communications. The request sought industry guidance on how best to implement a new, more resilient protected tactical waveform (PTW), which enables anti-jamming capabilities within protected tactical SATCOM. “The Air Force is looking to protect our warfighter's satellite communications against adversarial electronic jamming,” the Air Force's Space and Missile Systems Center (SMC) said in a written statement to C4ISRNet. The threat comes from “adversarial electronic jammers that are intended to disrupt and interfere with U.S. satellite communications,” leaders at SMC said. Protected tactical SATCOM is envisioned to provide worldwide, anti-jam communications to tactical warfighters in benign and contested environments. The quest to solidify satellite communication links has taken on increasing urgency in recent years. As satellite communications has emerged as an integral component in the military's command and control infrastructure, potential adversaries have stepped up their ability to disrupt such links. “Tactical satellite communications are vital to worldwide military operations,” the agency noted. “Our adversaries know this and desire to disrupt U.S. satellite communications. The Air Force is fielding Protected Tactical SATCOM capabilities to ... ensure warfighters around the globe have access to secure and reliable communications.” Industry is expected to play a key role in the development and deployment of any new waveform. Officials at SMC said that early prototyping efforts will be conducted through the Space Enterprise Consortium (SpEC), which is managed by Advanced Technology International. SpEC acts as a vehicle to facilitate federally-funded space-related prototype projects with an eye toward increasing flexibility, decreasing cost and shortening the development lifecycle. The organization claims 16 prototype awards to date, with some $26 million in funding awarded. Understanding the protected tactical waveform Government documents describe PTW as the centerpiece of the broader protected tactical SATCOM effort, noting that it provides “cost-effective, protected communications over both military and commercial satellites in multiple frequency bands as well as broader protection, more resiliency, more throughput and more efficient utilization of satellite bandwidth.” A flight test last year at Hansom Air Force Base suggested the emerging tool may soon be ready to deliver on such promises. While SMC leads the PTW effort, Hanscom is working in collaboration with MIT Lincoln Laboratory and the MITRE Corp. to conduct ground and airborne terminal work. Researchers from MIT's Lincoln Laboratory flew a Boeing 707 test aircraft for two and a half hours in order to use the waveform in flight. With a commercial satellite, officials gathered data on the PTW's ability to operate under realistic flight conditions. “We know this capability is something that would help our warfighters tremendously, as it will not only provide anti-jam communications, but also a low probability of detection and intercept,” Bill Lyons, Advanced Development program manager and PTW lead at Hanscom, said in an Air Force news release. The test scenario called for the waveform to perform in an aircraft-mounted terminal. Evaluators were looking to see whether its systems and algorithms would function as expected in a highly mobile environment. “Everything worked and we got the objectives accomplished successfully,” Ken Hetling, Advanced Satcom Systems and Operations associate group leader at Lincoln Laboratory, said in an Air Force press release. “The waveform worked.” Asking for industry input should help the service to chart its next steps in the development of more protections. While the request does not specify when or how the Air Force intends to move forward, it is clearly a matter not of whetherthe military will go down this road, but rather when and how. https://www.c4isrnet.com/c2-comms/satellites/2018/10/05/air-force-looks-for-help-on-new-hard-to-jam-satellite-waveform/

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  15 août 2019 | International, Terrestre

  Download, Disconnect, Fire! Why Grunts Need JEDI Cloud

  By SYDNEY J. FREEDBERG JR. ARLINGTON: To see through the fog of war on future battlefields, ground troops will need near-real-time access to huge amounts of information from a host of sensors — from satellites to F-35s to mini-drones to targeting goggles, all sharing data through a joint combat cloud. But to evade the enemy's own swarms of sensors, soldiers will also need to know when to disconnect from the network and go dark. Switching quickly from being hyperconnected to being cut off — whether as a tactical choice or as the result of enemy jamming and hacking — will put a new kind of strain on future frontline commanders. The capability to cope is central both to the Army's evolving combat concept, Multi-Domain Operations, the Pentagon's controversial Joint Enterprise Defense Initiative, the JEDI cloud computing program. The Case For Cloud “Why do we want to go to the cloud? Because you get better synthesized data,” said the Army's senior futurist, Lt. Gen. Eric Wesley, in a recent conversation with reporters. “Sensors are going to be ubiquitous on the battlefield,” he said. They'll provide such masses of data that unaided human brains and traditional staff processes can't collect it all in one place, let alone make sense of it: “It's got to be synchronized by tools such as artificial intelligence and cloud-based computing.” “If I am a warfighter, I want as much data as you could possibly give me,” said the head of the Joint Artificial Intelligence Center, Air Force Lt. Gen. Jack Shanahan, at a separate roundtable. “Let me use my algorithms to sort through it ... at machine speeds...It's really hard for me to do that without an enterprise cloud.” While disconnected, troops will have to make do with whatever data they've already downloaded, perhaps to a backpack mini-server with built-in AI. Then, Wesley continued, “when you're back up on the net, you might need to do a download, adjust your algorithms, adjust your data. “But you won't necessarily have access to that all the time,” Wesley warned. “You can imagine where a given [unit] will be off the net for a period — maybe go dark, not unlike the way submarines operate now. ” While disconnected, troops will have to make do with whatever data they've already downloaded, perhaps to a backpack mini-server with built-in AI. Then, Wesley continued, “when you're back up on the net, you might need to do a download, adjust your algorithms, adjust your data.” “You're going to have balance both cloud computing and computing at the edge,” Wesley said. “It's absolutely a form of maneuver.” Transmitting and going silent, uploading and downloading, will need to be as well-practiced and intuitive as digging in a hasty defense or laying an ambush. Wesley, who works for Army Futures Command, didn't mention the all-service JEDI program by name. But Shanahan, who reports to the Pentagon CIO, made the link explicit. “JEDI will include cloud capabilities that are able to operate out of standalone, portable hardware even in the absence of communications links,” Shanahan said. “It will re-synch with the rest of the JEDI cloud as soon as communications are restored.” “You have the central JEDI cloud, then you have, maybe, portable data centers that are downrange,” Shanahan explained. “The beauty of that is not only are you getting access to all the benefits of the cloud down to the very edge of the battlefield: As you're collecting data, that data can then go back into [the central cloud], so everybody is benefiting from that.” “If you get disconnected, as is going to happen in combat, especially in a high-end fight, you still have what you had at the point it was disconnected,” Shanahan said. Your latest downloads will be saved at the closest local server, which might be in a CONEX shipping container carried by truck to a forward command post or in a pair of soldiers' backpacks, accessible even when long-range communications fail. Then, he continued, “when it suddenly comes back, you have all of this ... connected across the entire enterprise.” Multi-Domain Command & Control While JEDI plays a central role in this vision of future warfare, it's just one part of a much larger push, an Air Force system for communicating and combining all this information, the Multi Domain Command and Control System (MDC2). The goal is to move data from any part of the force, anywhere in the world, in any of the five recognized domains — land, sea, air, space and cyberspace — to any other part, quickly and in useful form. In essence, the Air Force and JEDI are attacking the multi-domain problem from the top down, starting with central servers, higher headquarters, and satellites, while the Army is coming from the ground up, grunt-first. “Imagine a scout on the reverse side of a tactical slope,” Wesley said. “Imagine an F-35 may have just flown over that slope, that space, in the previous 60 minutes. Those aircraft are going to be taking in all sorts of data. How is the scout going to get access to that data without waiting for a direct point-to-point communication with that aircraft?” The solution, he said, is for all sensors to share their data in a common “combat cloud,” a term which he noted comes from in the Air Force. It's not just intelligence, Wesley went on: It's targeting data. The ultimate goal is some AI algorithm — carefully monitored and directed by human commanders — that can match a target with the weapon best suited to destroy it, whether that weapon is a strike fighter, a land-based missile launcher, or a warship. A future commander could call for fire support the way today's urbanites call an Uber To experiment with how this might work in real life, the Army has already created a brigade-sized Multi-Domain Task Force, whose collective eyes are a battalion-sized Intelligence, Information, Cyber, Electronic Warfare, & Space (I2CEWS) detachment. The original MDTF has been holding wargames and field exercises in the Pacific with the other services and with allies like Australia; a second task force is planned for Europe, and a third will join the first in Asia. After that, Wesley said, the Army plans to develop new organizations like a Theater Fires Command to coordinate long-range strikes by its new thousand-mile missiles. But this cannot be only an Army effort, Wesley emphasized, and it isn't. “The Air Force and Army are well aligned in that this future design is going to have to be increasingly joint,” he said. “Headquarters are going to be increasingly purple in the future.” “We must have a joint concept going forward,” Wesley said. “The former acting secretary of defense, [Patrick] Shanahan, directed joint wargames that will ensue this fall. I think that's the next big moment where you're going to see the services come together.“ https://breakingdefense.com/2019/08/download-disconnect-fire-why-grunts-need-jedi-cloud/

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  18 juin 2019 | International, Naval

  FINCANTIERI ET NAVAL GROUP SIGNENT UN ACCORD DE JOINT-VENTURE. LE PROJET « POSEIDON » PREND FORME

  Dans le prolongement de l'annonce faite le 23 octobre 2018, Fincantieri et Naval Group signent aujourd'hui à Rome l'Alliance Cooperation Agreement qui fixe les termes opérationnels de l'incorporation d'une joint-venture détenue à parts égales. L'accord, approuvé par les Conseils d'Administration des deux entreprises, incarne l'avancement du projet « Poseidon » et est une étape dans le renforcement de la coopération dans le naval de défense en vue de constituer une industrie européenne de construction navale plus efficiente et compétitive. L'accord a été signé par les PDG des deux entreprises, Giuseppe Bono et Hervé Guillou, à bord de la frégate Frederico Martinengo, amarrée à La Spezia sur la base navale de la marine italienne. Ce navire fait partie du programme franco-italien de frégates multi-missions (FREMM) et souligne la cohérence de vingt ans de collaboration entre les deux pays, leurs industries et leurs marines. La mise en place de la JV, prévue dans les prochains mois et en tout état de cause avant la fin de l'année, sera soumise aux conditions habituelles pour ce type de transaction et à l'obtention des autorisations nécessaires par les autorités compétentes. Gr'ce à la joint-venture, Fincantieri et Naval Group : Partageront leurs bonnes pratiques ; Mèneront ensemble des projets de recherche et développement sélectionnés ; Optimiseront les processus d'achat ; Prépareront conjointement des offres pour des programmes binationaux et les marchés à l'export. Sur la base de cet accord, l'entreprise aura son siège social à Gênes (Italie) avec une filiale à Ollioules (France). Comme cela a été établi dans l'accord d'actionnaires, la JV sera structurée autour d'un conseil d'administration composé de six membres avec trois membres nommés par chaque entreprise. Pour ce premier mandat de trois ans, Fincantieri nommera le Président et le Directeur des Opérations tandis que Naval Group nommera le Directeur Général Executif et le Directeur Financier. En raison de l'importance stratégique accordée par Fincantieri et Naval Group à cette opération, les membres du Conseil d'administration incluront Giuseppe Bono, nommé Président de la JV et Hervé Guillou. Cette JV doit permettre aux deux groupes et à leurs écosystèmes d'améliorer leurs capacités à servir les marines française et italiennes, de remporter de nouveaux contrats à l'export, de développer de nouvelles solutions technologiques et enfin, d'améliorer leur compétitivité de la filière navale des deux pays. A l'occasion de cette signature, Giuseppe Bono et Hervé Guillou ont déclaré : « Nous sommes très satisfaits des résultats obtenus et, surtout, nous souhaitons remercier nos gouvernements qui ont travaillé main dans la main avec nous au cours de ces derniers mois et continuent à le faire aujourd'hui, afin de parvenir à un accord qui puisse assurer la protection des actifs souverains tout en promouvant la coopération entre nos deux équipes. Cet engagement nous permettra de mieux servir nos marines, de fournir le support adéquat aux opérations à l'export et établira de manière effective les fondations d'une industrie de défense Européenne renforcée. » Fincantieri Fincantieri est l'un des plus grands groupes de construction navale au monde et le premier constructeur de navires du monde occidental en termes de chiffre d'affaires, de diversification et d'innovation. Il occupe une place de chef de file dans la conception et la construction de navires de croisière et se positionne comme un acteur de référence sur tous les segments haute technologie de l'industrie de la construction navale, depuis le naval aux navires off-shore, des navires spécialisés hautement complexes et ferries aux méga-yachts, en passant par la réparation navale et la conversion de navires, la production de systèmes et composants jusqu'aux services après-vente. Basé à Trieste (Italie), le groupe a plus de 19.000 employés, dont plus de 8.400 en Italie, 20 chantiers navals répartis sur 4 continents, et a construit plus de 7 000 navires en plus de 230 ans d'histoire maritime. www.fincantieri.com Naval Group Naval Group est le leader européen du naval de défense. Entreprise de haute technologie d'envergure internationale, Naval Group répond aux besoins de ses clients gr'ce à ses savoir-faire exceptionnels, ses moyens industriels uniques et sa capacité à monter des partenariats stratégiques innovants. Le groupe conçoit, réalise et maintient en service des sous-marins et des navires de surface. Il fournit également des services pour les chantiers et bases navals. Enfin, le groupe propose un panel de solutions dans les énergies marines renouvelables. Attentif aux enjeux de responsabilité sociale d'entreprise, Naval Group est adhérent au Pacte mondial des Nations unies. Le groupe réalise un chiffre d'affaires de 3,6 milliards d'euros et compte 14 860 collaborateurs (données 2018). https://www.naval-group.com/fr/news/fincantieri-et-naval-group-signent-un-accord-de-joint-venture-le-projet-poseidon-prend-forme/