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  • Army National Guard soldiers anxious over new PT test, gear shortfalls

    30 août 2018 | International, Terrestre

    Army National Guard soldiers anxious over new PT test, gear shortfalls

    By: Kyle Rempfer NEW ORLEANS — Equipment requirements, logistics and training are on the minds of Army National Guard soldiers this year, as the Army prepares to roll out a new gender- and age-neutral fitness test. But while soldiers voice trepidation, the larger Army says it's not going to be an issue. “I think the test is going to be good, [but] my concern in the National Guard is the equipment requirement,” a battalion commander from the Louisiana National Guard said during a discussion with Army Chief of Staff Gen. Mark Milley at the National Guard Association of the United States conference in New Orleans this past weekend. “There's a tremendous amount of equipment that's going to be needed at every company, every armory, every detachment in order to administer the test and to train our troops. Have we addressed a plan to do that prior to the roll-out?” the soldier asked. Milley said the equipment concerns were not just an issue for the Guard, but one across the force. However, the new Army Combat Fitness Test correlates much better to actual combat requirements, and “we'd all be negligent if we didn't train to this [new] test," he said. “In order to do it right there's going to have to be a lot of training the trainers, it has be phased in, we have to make sure the scoring standards are correct, and, as you pointed out, it does require a little bit of equipment," Milley said. The ACFT field tests will begin in October and last one year. It will include 60 different types of battalions from all three components of the total force — active Army, Army Guard and Army Reserve. Additionally, Milley said, Training and Doctrine Command is currently conducting an analysis of all the equipment required throughout the force, how much it will cost and how to distribute the gear to the entire Army. There will be some challenges, Milley acknowledged. “For example, embassies," he said. “We have soldiers at embassies around the world, not in big units but small ones. ... But the equipment is an issue. The Guard will get the same equipment the rest of the Army gets. In the meantime — which means the next year — you can train for it. This isn't rocket science." For instance, grab “a 10-pound medicine ball, throw it over your head. Every gym in America has a 10-pound medicine ball,” he added. Full article: https://www.armytimes.com/news/your-military/2018/08/29/army-national-guard-soldiers-anxious-over-new-pt-test-gear-shortfalls

  • Navy Making Room for Railguns in Next Warship, But No Extra Investments

    30 août 2018 | International, Naval

    Navy Making Room for Railguns in Next Warship, But No Extra Investments

    By: Megan Eckstein THE PENTAGON – The Navy's next large surface combatant will have all the space, weight and power margins the sea service could need now and into the future to accommodate new weapons in development – but the director of surface warfare said the Navy would not accelerate weapons development to get them ready in time to outfit the new ships. Rear Adm. Ron Boxall, OPNAV N96, spoke to USNI News on Aug. 28, in his first interview on the Future Surface Combatant program since its initial capabilities document was signed out by leadership. Noting that the next large surface combatant would pull from some of the advances made with the Zumwalt-class destroyers (DDG-1000) – including potentially its integrated power system that could easily support laser guns, an electromagnetic railgun, powerful radars and other power-hungry technologies – Boxall told USNI News that the new large surface combatant represented an opportunity to put these technologies into the surface fleet whereas the legacy Arleigh Burke-class destroyers simply do not have the power and cooling capacity to do so. “We're just excited that we think we do have something that is expandable, has SWaP-C (space, weight, power and cooling) for the future. I think all of us were kind of a little bit nervous about the DDG Flight III and whether we'll have long-term ability to put future energy weapons on there, or the power that we need for directed energy, lasers, things like that,” he said. But just because the new ship will be able to support energy weapons doesn't mean Boxall wants to accelerate energy weapons development to ensure they're ready to field on the first new ships. He said moving to the Future Surface Combatant in 2023 is an “aggressive timeline” and that at some point the Navy will have to “snap the chalk line and say, this is what you have that's good enough to go on there” – and if a technology isn't ready, it would wait for fielding in a later block buy of the ship. With the Navy already seeking a new hull to better support the Aegis Combat System and the AN/SPY-6(V) Air and Missile Defense radar – collectively called the DDG-51 Flight III capability – Boxall said he didn't want to force too many changes all at once. “So I'm inclined to say, as long as we build it modularly, we're going to make those assessments in stride” in terms of inserting in new weapons as they come through the development process, he said. “But I don't want to get too crazy about trying to accelerate new technology in the first of the class as we change hulls, which will hopefully be a hull that will be with us for a very long time.” Full article: https://news.usni.org/2018/08/29/navy-making-room-railguns-next-warship-no-extra-investments

  • US Army to bring new vehicle protection technologies to fleet as early as 2020

    30 août 2018 | International, Terrestre

    US Army to bring new vehicle protection technologies to fleet as early as 2020

    By: Jen Judson WASHINGTON — The U.S. Army is planning to bring new vehicle protection technologies to the fleet as early as 2020 to include reactive armor tiles, as well as laser warning and signature management capabilities, according to Col. Glenn Dean, the program manager for the service's Stryker combat vehicle. Dean is also in charge of bringing active protection system capabilities to the current fleet. The service has been rigorously testing APS for the Abrams tank, Stryker and Bradley Fighting Vehicle. Israeli company Rafael has already been chosen to provide an interim APS system for Abrams. Other systems are being evaluated for Stryker and Bradley. In addition to the service's plans to rapidly field interim systems for its combat fleet, it is preparing to evaluate other kinetic energy defeat capabilities, Dean told reporters in an Aug. 24 interview. The service recently put out a request for proposals to industry for state-of-the-art capabilities for defeating tank-fired, long-rod kinetic energy penetrators. Full article: https://www.defensenews.com/land/2018/08/29/army-to-bring-new-vehicle-protection-technologies-to-fleet-as-early-as-2020

  • Lockheed Adds To Investment In Underwater Specialist Ocean Aero

    30 août 2018 | International, Naval

    Lockheed Adds To Investment In Underwater Specialist Ocean Aero

    Lockheed Martin Ventures is doubling down on its investment in Ocean Aero, a startup targeting the underwater unmanned vehicle system ... Full article: http://aviationweek.com/awindefense/lockheed-adds-investment-underwater-specialist-ocean-aero

  • Irresistible Forces: Long-Term Tectonic Influences on Canada’s National Security

    30 août 2018 | Information, Sécurité

    Irresistible Forces: Long-Term Tectonic Influences on Canada’s National Security

    This Vimy Paper examines three long-term tectonic influences on Canada's national security: geography, demographics, and science. These macro-level factors tend not to be understood well or receive much serious consideration in the public discourse, but in many cases can have powerful and sustained impacts on events. They can also reveal previously unrecognized threats. The discussion is structured in four parts. Part 1 focuses on geography and its impact on regions of strategic interest to Canada. Part 2 looks at world mortality and demographic trends, and the closely related subject of economics, and considers the cases of selected nations. Part 3 considers science at the macro-level – that is, humanity's collective adaptation to it. Part 4 then draws conclusions about how these issues impact Canada's national security. Click here to read / Cliquez-ici pour lire

  • L3 MAS to continue services on CT-114 Tutor aircraft fleet

    30 août 2018 | Local, Aérospatial

    L3 MAS to continue services on CT-114 Tutor aircraft fleet

    L3 MAS announced it has been awarded a contract extension from the Canadian government to provide engineering, repair and overhaul, and publication management services on the CT-114 Tutor aircraft fleet. The company was originally awarded a contract spanning from 2016 to 2018, with three one-year options. The first one-year option has been exercised, and two additional one-year options are still available. “L3 MAS is honoured to be selected once again by the Royal Canadian Air Force to offer a cost-effective and technically superior solution to keep the CT-114 fleet airborne over the coming years,” said Jacques Comtois, vice-president and general manager of L3 MAS. “L3 MAS is proud to continue to support the CT-114 fleet, which it has done for more than 40 years. As the OEM of the aircraft, this contract provides us with the opportunity to demonstrate our exceptional in-service support (ISS) capabilities.” L3 MAS is a global leader in providing ISS, system upgrade and life-extension solutions on a broad range of aircraft and helicopter types, and has provided ISS support to Canada, Australia, Finland, Spain, Switzerland and the U.S. Navy. https://www.skiesmag.com/press-releases/l3-mas-to-continue-services-on-ct-114-tutor-aircraft-fleet/

  • En Inde, le contrat Rafale tourne au scandale politique

    29 août 2018 | International, Aérospatial

    En Inde, le contrat Rafale tourne au scandale politique

    Par Julien Bouissou L'achat par l'Inde, en 2016, de trente-six exemplaire de l'avion de combat de Dassault suscite la colère de l'opposition. Le Parti du Congrès dénonce le rôle joué par un proche du premier ministre Narendra Modi. Deux ans après l'achat par New Delhi de trente-six avions de combat Rafale, le contrat signé avec Dassault Aviation se retrouve au cœur d'une tempête politique en Inde. Pas un jour ne passe sans que le Parti du Congrès, dans l'opposition, n'attaque le gouvernement de Narendra Modi sur son manque de transparence et sa connivence avec Anil Ambani, le partenaire indien de l'avionneur français. Rahul Gandhi, le président du Parti du Congrès, a qualifié le contrat d'« escroquerie ». Une polémique qui pourrait ternir l'image de Dassault Aviation alors que le groupe tricolore est en concurrence pour fournir à l'Inde 110 avions de combat supplémentaires. Six avionneurs ont répondu, le 6 juillet, à la demande d'information (« Request for Information ») déposée par New Delhi pour ce nouveau contrat. L'« affaire Rafale », comme on la surnomme désormais dans les médias indiens, était née de l'annonce surprise faite par M. Modi d'acheter trente-six avions de combat lors de sa visite à Paris en avril 2015. Premières livraisons prévues en 2019 L'appel d'offres remporté en 2012 par Dassault prévoyait la livraison de 126 appareils, dont 108 assemblés sur le sol indien. Mais en ce printemps 2015, les négociations piétinent depuis trois ans. Elles butent sur le prix final et le partage des responsabilités pour les avions assemblés en Inde. Or les escadrons de l'armée de l'air indienne se rapprochent dangereusement de l'obsolescence, au risque de compromettre la sécurité du pays. M. Modi, pourtant si attaché au « Make in India », enterre le « contrat du siècle » qui prévoyait la construction d'une chaîne d'assemblage Rafale en Inde. Les trente-six avions, dont les premières livraisons sont prévues en 2019, seront produits en France. Le nouveau contrat, signé quelques mois plus tard dans le cadre d'un accord intergouvernemental, est assorti d'une clause d'« offset », c'est-à-dire qu'une... Article complet: https://www.lemonde.fr/economie/article/2018/08/28/en-inde-le-contrat-rafale-tourne-au-scandale-politique_5347034_3234.html

  • Défense: l'armée de l’air malaisienne friande des savoir-faire français

    29 août 2018 | International, Aérospatial

    Défense: l'armée de l’air malaisienne friande des savoir-faire français

    Par Romain Mielcarek Depuis le 19 août, un détachement de l'armée de l'air française a entamé une tournée en Asie du Sud-Est, baptisée « Pegase », pour aller à la rencontre de ses alliés de la région, dont la Malaisie. Un terrain peu familier pour des aviateurs à la recherche de nouveaux partenariats face à des menaces émergentes. De notre envoyé spécial à Kuala Lumpur, Quand deux officiers d'armées de l'air différentes se croisent, ils parlent d'abord de golf - « sport d'aviateurs » -, puis de la coupe du monde de football – victoire des tricolores oblige - et enfin de leurs avions. En la matière, les Français ont sorti le grand jeu les 24 et 25 août derniers : trois chasseurs Rafale et deux A400M de transport sont déployés sur le tarmac de la base aérienne de Subang, près de la capitale, pour séduire les Malaisiens. « Notre objectif à nous, c'est de conforter la coopération sur l'A400M », résume le général de corps aérien (2S) Patrick Charaix, chef de la mission Pegase, à propos de cette escale. Les Malaisiens ont en effet acheté quatre exemplaires de cet avion européen développé par Airbus. Particulièrement sophistiqué, celui-ci demande des méthodes de travail modernes. C'est là que la France vient aider Kuala Lumpur : un officier supérieur, spécialiste de la mécanique et de la gestion aéronautique, est présent en permanence pour conseiller l'état-major sur ses procédures et son organisation, depuis 2015. La France, premier fournisseur d'armement Située en plein cœur d'une région particulièrement courtisée du fait de la forte croissance économique de plusieurs pays, la Malaisie a besoin de renouveler une grande partie de ses équipements de défense. Ce qui tombe bien pour les Français, dont les industriels sont bien implantés sur l'archipel : ils sont le premier fournisseur d'armes de Kuala Lumpur. Par le passé, d'importants contrats ont été signés, notamment pour des sous-marins, des navires, des missiles exocet et les fameux A400M. « La grande question, décrypte Dzirhan Mahadzir, un journaliste malaisien spécialiste des questions militaires, c'est de savoir si la Malaisie a les moyens et ce que le nouveau gouvernement compte faire, celui-ci n'ayant donné aucune indication sur le sujet. Les capacités opérationnelles sont un sujet permanent, la disponibilité des matériels étant un problème récurrent d'année en année. » Un espoir pour le Rafale ? Alors pourquoi pas des Rafale ? Deux commandants d'unités malaisiens, eux-mêmes pilotes de chasse, ont été invités à tester l'avion. Un officier de leur équipe résume ainsi le dilemme de son armée, en termes d'approvisionnements : « Notre principal problème, c'est que nous avons à la fois des avions occidentaux et russes. Nous, les opérationnels, nous savons quels avions sont bons. Mais ce sont les politiques qui décident. Et eux, ils choisissent souvent ce qu'ils voient le plus. Les Typhoon par exemple, viennent tous les deux ans. » Si les opérationnels préféraient avoir un seul avion pour remplir toutes les missions et pour simplifier la logistique, les politiques gardent également un problème crucial à l'esprit : multiplier les fournisseurs, c'est éviter d'être dépendant vis-à-vis d'une seule grande puissance. Dans ce domaine, la France fait souvent valoir la grande liberté dont bénéficient ses clients, Paris évitant de se montrer trop intrusif dans leurs affaires domestiques. Le Typhoon, concurrent européen du Rafale, pourrait-il convaincre le gouvernement ? Les Russes pourraient-ils placer leur Su-35, qui a déjà convaincu en Indonésie ? Les différents observateurs restent très partagés, les uns estimant que l'avion français a toutes ses chances sur ce marché, les autres qu'il est trop tôt et que les finances de la Malaisie ne lui permettront pas un tel investissement avant de nombreuses années. Paradoxalement, c'est un cadre de chez Dassault, le fabricant de l'appareil, qui se montre le plus pessimiste : « Ça a été un vrai prospect à un moment, confie-t-il. Mais ce n'est plus le cas. Ils n'ont pas les moyens. » Article complet: http://www.rfi.fr/france/20180827-armee-air-malaisienne-friande-savoir-faire-francais-A400M-rafale-aviation-defense

  • Is this the new wave of submerged communications?

    29 août 2018 | International, C4ISR

    Is this the new wave of submerged communications?

    By: Kelsey Atherton The ocean hides what it contains, and it is in that hiding that submarines have their power. Lurking under seas, at first with just enough capability for an attack run and now with the ability to lurk for months at a time, submarines remain power out of reach, unseen until engaged in combat or resupplying in a friendly port. That stealth comes at a cost, however, besides the simple perils of existing underwater. When submerged, submarines are more or less on their own until they resurface again, since radio waves do not travel well through seawater. Or they are for now. New research by MIT, presented at a conference in late August, devised a way for submerged submarines to communicate wirelessly with people on the surface by combining hydroacoustics and acoustic radars. Presently, submarines communicate either across normal radio frequencies when surfaced or through hydroacoustic signals and listening posts underwater that can transmit the messages back to counterparts on shore. Very and extremely low-frequency radio waves can be transmitted in a way that submarines can listen to below the surface, but it's a one-way form of communication, from stations on land to submarines. To get something responsive, with the flexibility to communicate away from static seabed hydrophones, needs something else. Specifically, it needs a way to combine hydroacoustic transmission from the submarine through water that can then be converted into a useful data. “We present a new communication technology, translational acoustic-RF communication (TARF),” write paper authors Francesco Tonolini and Fadel Adib of the MIT Media Lab. “TARF enables underwater nodes to directly communicate with airborne nodes by transmitting standard acoustic signals. TARF exploits the fact that underwater acoustic signals travel as pressure waves, and that these waves cause displacements of the water surface when they impinge on the water-air boundary. To decode the transmitted signals, TARF leverages an airborne radar which measures and decodes these surface displacements.” In testing, they demonstrated that the communication technique can transfer data at standard underwater bitrates up to 400bps, and even do so with surface waves 6.3 inches crest-to-crest, or 100,000 times larger than the surface perturbations made by the acoustic transmitter. Right now, this communication is one-way. While the signal transmitted up from the water produces useful information at the boundary with the air, a signal transmitted through the air downwards would disintegrate on integration with water. This one-way is distinct from previous forms of communication with submarines, however, as it lets the submarine talk without revealing its position to surface sensors. Despite the limitations, and the earlierness of the research, Tonolini and Adlib see a bright future for the technology, as a way to enable a host of new technology in machines. The technology, they write, can enable “many applications including submarine-to-drone communication, deep-sea exploration, and subsea IoT (Internet of Things). https://www.c4isrnet.com/c2-comms/2018/08/28/mit-discovers-way-for-submarines-to-talk-to-drones

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