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November 10, 2021 | International, Aerospace

Airbus unveils jet trainer with eyes on Spain

The Spanish Air Force is interested in replacing its Northrop F-5M and CASA C-101 Aviojet aircraft.

https://www.defensenews.com/digital-show-dailies/feindef/2021/11/08/airbus-unveils-jet-trainer-with-eyes-on-spain

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  • How to take EU-NATO relations from words to action

    December 4, 2019 | International, Aerospace, Naval, Land, C4ISR, Security

    How to take EU-NATO relations from words to action

    By: Jeffrey A. Stacey After the successful 2011 Libya operation, it appeared the U.S. and European allies were on the cusp of a new era of working together on international crises, only to stall out thanks to economic austerity and populist elections. Now that the refugee crisis in Europe is subsiding and allied troops and equipment have deployed to Poland and the Baltics, the window of opportunity has once again opened for deepening relations between the European Union and NATO. By setting up an EU-NATO informal track, regularizing operational transitions and embarking on expanded coordination in out-of-area operations — all of which are more crucial, given a potential Brexit and the 2020 U.S. election — these two crucial, overlapping alliances can step into a new era. There are two logical diplomatic tracks to be pursued: a formal track centered on implementation of EU and NATO ministerials/summits, as well as an informal track centered on working through difficult issues and preparing them for decision-makers. Senior officials from both organizations have commented recently that the informal track would be particularly useful for the kind of deep-dive, “peer around the corner” strategizing that busy officials are rarely afforded an opportunity to engage in. The EU is a global leader in what it calls “crisis management,” and what NATO refers to as “stabilization and reconstruction.” Joint planning ahead of such operations, aligning civil/military planning in advance, will allow for improved outcomes in theater. In general, NATO would gain a new capability to act in the immediate aftermath of its military operations when a crisis occurs, and the EU would gain the opportunity to spearhead joint Western crisis management as a matter of course. Taking a cue from the so-called changing of berets in the 2004 NATO mission in Bosnia — when European soldiers involved in the terminating NATO mission simply changed their uniforms out for EU uniforms and remained in place to take part in the EU follow-on mission — there is a strong likelihood that a similar arrangement can be made for deployed civilians. The EU and NATO have ample reasons to agree to regularize operational leadership transitions in moving from the military phase of a conflict to the post-conflict stabilization phase. Here's how it could work: The EU would be designated to spearhead the stabilization phase, having jointly planned this phase of the operation with NATO civilian planners at Supreme Headquarters Allied Powers Europe. NATO would commit to always selecting a European as the head of the NATO temporary civilian operation, and would call up a modest number of civilian experts from the nations, who would deploy to theater and engage in a delimited number of core stabilization tasks with the plan for a larger EU-led civilian deployment to absorb the NATO operation. NATO civilian operators would focus on a discrete set of core stabilization tasks awaiting the follow-on EU mission to become more comprehensive. Once a decision to deploy a civilian mission occurs in Brussels, the NATO stabilization mission would devolve to the EU. Most of the civilian experts will already be from EU countries, with the mission head also European. The rest of the NATO civilians can be seconded to the civilian operation mission via framework agreements such as the extant one between the U.S. and the EU that already has seconded Americans to EU missions in Africa. This operational compromise would prevent either alliance from playing second fiddle, ushering in a new era of co-planning and cooperating for both. Why can't both sides “just do it,” i.e., simply enact a leadership transition in theater whenever the need arises? Pragmatism can work in the moment, but it doesn't set precedents, as proven by the fact this is not already happening; past “impromptu” experiences of working together on the ground have not led to any pattern or even expectation of repeat or improved cooperating since. This proposal is firmly in the EU's interests, as it will put it fully in the driver's seat of crisis management and bring the EU the recognition it deserves for its existing capabilities and substantial operational experience. This proposal is also firmly in NATO's interests, for the alliance that almost split over its ongoing Afghanistan operation has no interest in further prolonged field deployments. There is also an additional strategic opportunity for both, as closer EU-NATO cooperation would be an important means for keeping the U.K. connected with its EU partners in the security and defense field following Brexit. But with crises around the world proliferating, in more pressing terms these two critical overlapping alliances among Western allies need to jointly become more operationally ready. Despite the political challenges in numerous Western countries, an agreement to overcome the EU-NATO operational impasse is on the cards. Prior to the negative impact of U.S. President Donald Trump's arrival, NATO-EU relations had been at their pinnacle. With an EU-NATO informal track and a means for overcoming the operational hurdle in hand, substantial progress can still be made prior to the next U.S. administration. https://www.defensenews.com/opinion/commentary/2019/12/03/how-to-take-eu-nato-relations-from-words-to-action/

  • DARPA Awards Six Teams During Final Spectrum Collaboration Challenge Qualifier

    December 20, 2018 | International, C4ISR

    DARPA Awards Six Teams During Final Spectrum Collaboration Challenge Qualifier

    On December 12, DARPA held the second preliminary event of the Spectrum Collaboration Challenge (SC2) – the world's first collaborative machine-intelligence competition to overcome spectrum scarcity. Fifteen teams represented by members from across the academic, commercial and defense landscapes gathered at Johns Hopkins University Applied Physics Laboratory (APL) to pit their intelligent radio designs against each other in a head-to-head competition. At the event's conclusion, six of the eight top-scoring teams walked away with $750,000 each in prize money. While not all competitors received interim prizes, all 15 teams have an opportunity to move on to the next stage and compete in the 2019 Spectrum Collaboration Challenge grand finale, which will be held in conjunction with MWC19 Los Angeles, in partnership with CTIA, on October 23, 2019. The six prize-winning teams from the second preliminary event are: Zylinium, a team of independent researchers MarmotE from Vanderbilt University Sprite from Northeastern University Erebus, a team of independent researchers Gator Wings from University of Florida SCATTER from IDLab, an imec research group at Ghent University and University of Antwerp, and Rutgers University "During the second preliminary event we witnessed a technological shift," said Paul Tilghman, the DARPA program manager leading SC2. "For the first time, we saw autonomous collaboration outperform the status quo for spectrum management." Starting in early December, each team's radio participated in 105 matches against competitors in the Colosseum, a massive RF testbed that was developed specifically for SC2. The matches were held in a round-robin fashion where each radio network – working in groups of threes, fours or fives – had multiple opportunities to compete against every other radio design in the competition. Roughly 400 matches were held in total to determine the final team rankings and the prize recipients. During the PE2 matches, teams were put through six different RF scenarios designed to mimic the challenges that collaborative, autonomous radios will face in the real world. These scenarios challenged the radios to collaboratively mitigate interfering with an incumbent radio system, sense and adapt to the spectrum demands of high-traffic environments, handle the data demands of the connected soldier of the future, and beyond. Each scenario was designed to pressure test various elements of the teams' approaches and, in particular, their ability to successfully collaborate with the other radios operating within the same environment. “The six different scenarios were closely aligned to actual situations that our defense and commercial systems face in the field. The Wildfire scenario, for example, replicates the complex communications environment that surrounds an emergency response situation, while the Alleys of Austin scenario was designed to mimic what's needed to help dismounted soldiers navigate and communicate as they sweep through an urban environment. This real-world relevance was critical for us as we want to ensure these technologies can continue to develop after the event and can transition to commercial and/or military applications,” said Tilghman. The sixth scenario of the competition was used to determine the six prize winning teams. This scenario explored the essential question of the SC2 competition: can the top teams' collaborative SC2 radios outperform the status quo of static allocation? Each of the six teams that received awards at PE2 demonstrated that their radio was capable of carrying more wireless applications without the aid of a handcrafted spectrum plan, while simultaneously ensuring four other radio networks operating in the same area had improved performance. In short, each of these six radio networks demonstrated the autonomous future of the spectrum. To aid with decision making, teams applied AI and machine learning technologies in various ways. Some leveraged the current generation of AI technologies like deep learning, while others used more conventional optimization approaches. There were also a few teams that used first wave, rule-based AI technologies. “We're very encouraged by the results we saw at PE2. The teams' radios faced new and unexpected scenarios but were still able to demonstrate smart, collaborative decision making. PE2 showed us that AI and machine learning's application to wireless spectrum management creates a very real opportunity to rethink our current century-old approach,” said Tilghman. The competition now enters its third year and moves closer to the finale, which will be held at one of the country's largest annual technology and telecommunications shows – MWC19 Los Angeles. More than 22,000 attendees from the broad mobile ecosystem and adjacent industry sectors will convene at this three-day event to discuss the current opportunities and future trends shaping the industry. The SC2 championship event will be held on the keynote stage of MWC19 Los Angeles on October 23, 2019. At the conclusion of SC2's finale, three teams will be awarded $2 million, $1 million and $750,000, respectively, for first, second and third place. The real prize, however, will be the promise of a more efficient wireless paradigm in which radio networks autonomously collaborate to determine how the spectrum should be used moment-to-moment, helping to usher in an era of spectrum abundance. For more information about DARPA's Spectrum Collaboration Challenge, please visit: https://spectrumcollaborationchallenge.com/ https://www.darpa.mil/news-events/2018-12-19

  • Pentagon And Lockheed Martin Finalize Lot 15-17 Agreement, Capping A Year Of International Growth

    January 4, 2023 | International, Aerospace

    Pentagon And Lockheed Martin Finalize Lot 15-17 Agreement, Capping A Year Of International Growth

    The agreement includes 145 aircraft for Lot 15, 127 for Lot 16, and up to 126 for the Lot 17 contract option, including the first F-35 aircraft for Belgium, Finland...

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