22 février 2021 | International, Terrestre

Israel, US Unveil Arrow 4, Missile Defense With Eye On Hypersonic Threats

TEL AVIV: Israel and the U.S have begun development of the Arrow 4 ballistic missile interceptor to deal largely with new Iranian long-range ballistic missile threats. A key design feature for the new Arrow will be winglets, helping it to intercept threats inside the atmosphere, in particular hypersonic missiles. “Israel needs to plan its missiles defense capabilities for many years to come. At this point there is no hypersonic missile threat on Israel, but when you design such an advanced interceptor, this capability should be included as some countries develop such missiles and in the middle east you must expect the unexpected,” an expert who spoke that with BD on condition of anonymity said. Israeli defense minister Benny Gantz, making the announcement on Feb. 18, said the development of Arrow 4 with the U.S will result prepare the two powers for evolving threats in the Middle East, and beyond. The Arrow Weapon System is a major element of Israel’s multilayered missile defense array. It includes advanced radar systems, developed and produced by IAI subsidiary, Elta. It also includes a BMC system developed by Elbit Systems, and a Launch Array including interceptors produced by MLM (a subsidiary of IAI). Defense industries Rafael and Tomer are also involved in the development and production of the Arrow interceptor. Arrow 2 has been operational since 2000, providing endo-exoatmospheric defense. Arrow 3, an exoatmospheric missile defense system, was delivered for operational use in 2017. It serves as the upper layer of Israel’s multi-tier missile defense array. Over the past few years, both of the interceptors were improved and demonstrated excellent capabilities during successful tests held in Israel and in Alaska. Development of Arrow 4 is jointly managed by the Israel Missile Defense Organization (IMDO), in the Directorate of Defense R&D (MAFAT) of the Israel Ministry of Defense, and the U.S. Missile Defense Agency (MDA). According to the Israeli MOD the Arrow-4 will replace the Arrow-2 interceptors over the coming decades. Jacob Galifat, general manager of Israel Aerospace Industries (IAI)’s MLM division, said  the new version will be the most advanced of its kind in the world.

https://breakingdefense.com/2021/02/israel-us-unveil-arrow-4-missile-defense-with-eye-on-hypersonic-threats/

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  • Dutch leading role for German Frigate project MKS-180

    25 juin 2020 | International, Naval

    Dutch leading role for German Frigate project MKS-180

    June 19, 2020 - On June 19th Damen Shipyards Group and the German Bundesamt fur Ausrüstung, Informationstechnik und Nutzung der Bundeswehr signed the contract for the construction of four MKS-180 frigates for the German Navy. Damen is the main contractor for this complex project which it is undertaking, together with partners Blohm+Voss and Thales, in Germany. The combination of companies was previously declared the winner of a European tender; the largest in the history of the German Navy. On 17 June, the necessary financial resources were released by the German Bundestag budget committee. The contract marks the start of the design and construction phase. Approximately 80% of the project investment remains in Germany as added value. The vessels will be built at Blohm+Voss in Hamburg, but partly also at other shipyard locations in Germany, including Bremen, Kiel and Wolgast. Besides this, approximately 100 small and medium-sized companies from the maritime industry, mechanical engineering and plant construction sectors will be involved in the implementation. These companies originate from almost all German states. Hein van Ameijden, Managing Director Damen Schelde Naval Shipbuilding: “I am convinced that with the MKS-180 project, we are building a high-quality frigate that meets all the wishes of the German Navy. It is a German-Dutch project. We are already working well with our partners in Germany; Luerssen, Blohm+Voss, and Thales. The project also offers prospects for further European cooperation. The many years of cooperation between Damen and Thales as part of the Dutch golden ecosystem is an important factor in this success. If the Netherlands continues to invest in innovative projects for its own navy, we can further expand our role within European naval construction. That's good for the Netherlands' strategic role, which fits in with the Defence Industry Strategy.” The German added value and knowledge development also apply to Thales's mission systems acquired within the project. Approximately 70% is supplied by Thales's German branches in Kiel and Wilhelmshaven. This is done in close cooperation with numerous subcontractors. Gerben Edelijn, CEO of Thales Netherlands: “This historic contract for both the German Navy and Thales is a significant milestone in more than 50 years of cooperation, and confirms our worldwide leading position in the field of high-end naval mission systems. The women and men on board of these innovative frigates can rely on the latest technologies in the field of cyber defense, radar and fire control. The AWWS system, developed for the Netherlands and Belgian Navies, will soon also enable the German Navy to withstand threats of today and the coming decades.” Damen, Lürssen, Bohm+Vos and Thales are delighted with the confidence that the German government places in it. The implementation of the project will begin soon and involves the delivery of four frigates between 2027 and 2031 for an amount of approximately 4.6 billion euros. There is also an option to supply two more frigates after 2032. View source version on Damen Shipyards Group: https://nlnavy.damen.com/dutch-leading-role-for-german-frigate-project-mks-180/

  • Pentagon Seeks New SatCom Tech For ‘Fully Networked C3’

    10 mars 2020 | International, C4ISR

    Pentagon Seeks New SatCom Tech For ‘Fully Networked C3’

    "Our fully networked C3 [Command, Control, & Communications] will look completely different" from current satellites and terminals, said OSD's Doug Schroeder. By THERESA HITCHENS SATELLITE 2020: The Pentagon wants industry ideas on how to craft a “fundamentally new architecture” for command, control and communications (C3) that will allow “any user using any terminal to connect to any other user using any other terminal,” says Doug Schroeder, who oversees the effort under the Office of Research and Engineering (R&E). This kind of omnipresent, all-service connectivity across land, sea, air, and space is essential for the Pentagon's rapidly evolving of future war, known as Joint-All Domain Operations. “Our Fully Networked C3 communications will look completely different. We have a new vision. We're crafting it with the help of industry,” he said. “We're relying on very heavily on industry, starting with this Broad Agency Announcement dated March 6,” which asks for companies to submit white papers in short order. According to Schroeder, the Space Development Agency (SDA) will be the funding authority. Vendors whose short, 10 to 15 page white papers are chosen will be invited at the end of April to a Pitch Day. Winners then will be given three months to develop a proposal; contracts for prototypes will be granted 24 months later. Speaking to a relatively sparse audience here at the annual commercial satellite industry conference, Satellite 2020 — which is underway despite the threat of the COVID-19 Coronavirus — Schroeder stressed: “We are going to take our new direction from you.” The new strategy, called Fully Networked C3 (FNC3), is being spearheaded by R&E director Mike Griffin and his assistant director for FNC3, Michael Zatman. According to the BAA, the first issued under the effort, the new strategy is being designed to “enable the DoD to reliably communicate with all its tactical and strategic assets.” C3 is one of Griffin's Top Ten areas of technology innovation for which DoD is developing an agency-wide development strategy. Specifically, DoD now is looking for “Beyond-Line-Of-Site (BLOS) communications systems for airborne, surface, and subsurface systems that is [sic] compatible with both FNC3 enabled systems and legacy systems,” the BAA states. The BAA calls for White Papers to be submitted by March 30 for three different types of BLOS technologies: 1. Protected Radio Frequency (RF) BLOS Communications. 2. Multi-User/Multi-Point High-Data-Rate Laser Communications. 3. Communications with submerged assets. R&E intends to “develop, prototype, and demonstrate each innovative communications capability with the goal of transitioning the technologies into programs of record,” the BAA said. To ensure speedy results, DoD will use Other Transaction Authority (OTA) for prototyping (found under 10 U.S. Code § 2371b.) Much of the detail about the effort is contained in classified annexes. What we do know: Beyond-Line-Of-Sight communications relayed through satellites generally require equipping platforms — such as aircraft, ships, and ground vehicles — with high-throughput voice and data links, capabilities all of the services have expressed interest in. In particular, after years of little progress, Griffin has reinvigorated DoD interest in optical communications via laser links, in large part due to fears about Russian and Chinese RF jamming. Commercial industry has been rushing to develop optical links to enable satellite-to-satellite data transmission, and the Space Development Agency is interested in that capability for its so-called transport layer of small satellites in Low Earth Orbit. Radio-frequency communications with submarines when underwater are generally limited to terse text messages, transmitted at very low frequencies (three to 30 kilohertz) and extremely low frequencies (three to 300 hertz) and requiring very large antennas to receie them. Research work is ongoing at MIT on how to link traditional underwater sonar to airborne RF receivers, a methodology called Translational Acoustic-RF) communication. Research also is ongoing, including at MIT's Lincoln Lab, on using narrow-beam lasers to allow one underwater vehicle to communicate with another. BLOS communications can also be accomplished without using satellites. Alternative method include tropospheric scatter using microwave radiation, high frequency (HF) wireless, unmanned aerial vehicle (UAV) relays, and passive reflector systems. https://breakingdefense.com/2020/03/pentagon-seeks-new-satcom-tech-for-fully-networked-c3

  • 5 takeaways: Top US Navy officer releases updated strategy document

    19 décembre 2018 | International, Naval

    5 takeaways: Top US Navy officer releases updated strategy document

    By: David B. Larter WASHINGTON — The U.S. Navy's top officer released an updated version of his strategy document Monday, an expanded version heavy on goals for specific programs that extend beyond his tenure as chief of naval operations. Almost twice the length of the first edition, Adm. John Richardson's Design for Maintaining Maritime Superiority version 2.0 expands on some of the concepts laid out in 2016, and functions as a to-do list for both the fleet and the Office of the Chief of Naval Operations staff. Here are five takeaways: 1) Adversaries Design 2.0 is still aimed squarely at competing with China and Russia. “China and Russia seek to redefine the norms of the entire international system on terms more favorable to themselves,” the document reads, and goes on to say that the U.S. “competitive advantage has shrunk and, in some areas, is gone all together.” The U.S. Navy must be agile to keep pace with technology and the tactics of adversaries, the document outlines. To do so it must compete in “gray zone” areas as well as when the shooting starts – to compete with China and Russia in scenarios short of war as well as in direct combat, Richardson writes. “Our adversaries can operate at different levels of intensity in different domains and the same time,” the document reads. 2) To-do list The middle of the document greatly expands on the CNO's “lines of effort,” or areas of focus. Under “Strengthening Naval Power,” CNO lists a number of strategic goals – including standing up the new Norfolk-based 2nd Fleet, which will control ships, submarines and aircraft based out of Norfolk; developing new concepts of operations that focus on fighting as a more spread-out force able to cover more territory through networking sensors; and continuing to apply the lessons learned from the two fatal guided-missile destroyer accidents in 2017. The document outlines award date goals for contracts to major programs, from the future frigate (2020) and Large Unmanned Surface Vehicle (2023). It identifies the requirement for the replacement to the F/A-18 Super Hornet and E/A-18G Growler by the end of 2019 – a program known as Next Generation Air Dominance – to field by 2030. Other initiatives include integrating more artificial intelligence and machine learning into warfare systems, as well as 3D printing for replacement parts. The document also establishes goals for personnel including making it easier for sailors to choose and negotiate orders and access their records on their smart phones. 3) New stuff The document calls for a new three-star command inside OPNAV that is linked to a related effort to transform the Naval War College in Rhode Island and the Naval Post-Graduate School in Monterey, California. Naval War College, combined with Naval Warfare Development Command, will support Development Group East, which will workshop and develop new concepts based on the new technologies entering the fleet. On the West Coast, Development Group West will be supported by Space and Naval Warfare Systems Command the Post-Graduate School and will serve as a “center of excellence” for capabilities development. The three-star inside OPNAV will be the coordinator for these new constructs, tasked with overseeing the Navy's “education, experimentation, exercise, and analytic efforts.” The document also calls for the development and fielding of an offensive hypersonic weapon by 2025, a move to counter China and Russia's moves with similar systems. It also references a new “large-scale exercise” planned for 2020, although details are sparse. 4) Logistics The new design puts an emphasis on what has become a glaring shortfall of the U.S. military, its logistics. “We will aim to act as early as possible to de-escalate any crisis on our terms and be ready for the next move,” the document reads. “This will require we sustain the fight with the logistics capabilities needed to refuel, rearm, resupply and, repair our operational forces” Later the document calls for the Navy to “posture logistics capability ashore and at sea in ways that allow the fleet to operate globally, at a pace that can be sustained over time.” 5) Takeaway While the document is detailed, the overall tone shift of Richardson's design from documents released a decade ago is stark, according to James Holmes, a strategy professor at the Naval War College. “The change of tone from the 2007 Maritime Strategy, our first strategy since the 1980s, is stunning,” Holmes said in an email. “The 2007 strategy was a document for a world that might turn competitive or might remain cooperative. The name China appeared nowhere, let alone as a potential foe, while there were a fair number of gauzy generalities and platitudes in there. “You could track the shift in tone from 2007 through the 2015 ‘refresh' of the Maritime Strategy through Design 1.0 in 2016 to this document. Doing so tells you the world has changed around us and we are trying to change with it – or catch up where we've fallen behind.” As for the detailed pieces of the document, they function as a good list of priorities, said Bryan McGrath, a former destroyer skipper turned consultant who worked on the last Maritime Strategy. “This is a solid statement of command intent,” McGrath said. “It is essentially a worklist for his subordinates to guide and prioritize their efforts. It seems to me that any interest to an audience broader than the Navy flag community would be in understanding CNO's priorities.” Military Times reporter Geoff Ziezulewicz contributed to this report. https://www.defensenews.com/naval/2018/12/17/top-us-navy-officer-releases-updated-strategy-document-five-takeaways/

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