25 janvier 2024 | International, Terrestre

You can stand under our umbrella: NATO unveils street mural in Lithuania

In January 2024, NATO unveiled a 15-metre high street mural in Vilnius, Lithuania, which symbolises the security and protection provided by NATO across the Alliance. We spoke with the creative mind behind the urban art piece, Lithuanian street artist and co-founder of the “Living Graphics” art collective, Žygimantas Amelynas.

https://www.nato.int/cps/en/natohq/news_221938.htm?selectedLocale=en

Sur le même sujet

  • FCC and Ligado are undermining GPS – and with it, our economy and national security

    23 avril 2020 | International, C4ISR

    FCC and Ligado are undermining GPS – and with it, our economy and national security

    Sen. Jim Inhofe, Sen. Jack Reed, Rep. Adam Smith, Rep. Mac Thornberry Right now, the coronavirus is rightly our country's most immediate concern. But the Federal Communications Commission has used the crisis, under the cover of darkness, to approve a long-stalled application by Ligado Networks — a proposal that threatens to undermine our global positioning system (GPS) capabilities, and with it, our national security. The FCC granted Ligado (formerly known as LightSquared) permission to repurpose spectrum adjacent to GPS frequencies for a terrestrial cellular network — framing this proposal as essential to “winning the race to 5G.” But what Ligado has done is conflate two different and important spectrum issues: the sharing of mid-band 5G spectrum by the Department of Defense and commercial industry, and harmful interference of Ligado's signal with the low-band GPS signals used in nearly every aspect of daily life. The result: some members of Congress, members of the administration, and the public are now confused about the real and immediate impacts of Ligado's proposal. So, we wanted to clarify things: domestic 5G development is critical to our economic competiveness against China and for our national security. The Pentagon is committed working with government and industry to share mid-band spectrum where and when it makes sense to ensure rapid roll-out of 5G. [Editor's note: C4ISRNET first broke the news that the FCC would move forward with Ligado's request on April 10.] The problem here is that Ligado's planned usage is not in the prime mid-band spectrum being considered for 5G — and it will have a significant risk of interference with GPS reception, according to the National Telecommunications and Information Administration (NTIA). The signals interference Ligado's plan would create could 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 — and the FCC has just allowed this to happen. Think of all the ways Americans use GPS each and every day. GPS satellites provide free precise timing and navigation that powers thousands of functions: making financial transactions at our banks, keeping the lights on in our homes, traveling around the country — the list goes on and on. Studies show GPS satellites contribute at least $1 billion to our economy every single day. GPS also forms the backbone of countless military operations and applications — to get supplies to our war fighters on the battlefield, guide unmanned aircraft and vehicles, target its precision weapons, and much more. It would be practically impossible to identify and repair or replace all of the potentially adversely affected receivers. It would “needlessly imperil [Department of Defense] GPS-dependent national security capabilities,” per Secretary Esper, putting the war fighter, U.S. Space Force, military readiness, and even the defense of our homeland at risk. American families and businesses would lose coverage or be forced to use systems from our strategic competitors, China and Russia, jeopardizing our global leadership in precision timing. We're not the only ones with serious concerns. Nine federal departments and agencies have completed extensive engineering tests and analyses on Ligado's proposal; and the results are clear: Ligado's plan would interfere with millions of GPS receivers across the nation. The Departments of Defense, Commerce, Interior, Justice, Homeland Security, Energy, and Transportation — as well as NASA, the National Science Foundation, the Coast Guard and the Federal Aviation Administration — all strongly object to Ligado's plan. What kind of precedent is the FCC setting by disregarding near unanimous opposition of federal agencies to this proposal? It's not just the government, either — industry leaders representing GPS, satellite communications services, automotive companies, commercial aviation, and weather data have also voiced concerns over Ligado's proposal. We would expect that the FCC listen not just to Ligado's privately funded research, but also broad-based, in-depth research from experts in national security and other fields. This makes it all the more confusing — why is the FCC ignoring all the evidence, especially now, at the height of a global crisis? The Ligado application highlights the need to use a technical, data-driven approach to balance the use of the spectrum between war fighter requirements and commercial needs, rather than strong-arming a proposal through the process like the FCC just did. We can expect this issue to be an ongoing national security challenge. If we want to strike a responsible balance moving forward, the U.S. government must modernize the infrastructure needed to manage and share spectrum efficiently, promote policy and technology innovation, and improve the ability of military systems to operate alongside commercial systems. Considering the risks, it's clear the FCC commissioners made the wrong decision regarding Ligado's plan, which will set a disastrous precedent while impeding ongoing work on spectrum sharing. The vulnerabilities to our national and economic security are not worth the risk, particularly for a band of spectrum that isn't necessary to secure a robust 5G network. We encourage the FCC to withdraw its approval of Ligado's application and take this opportunity to work with the NTIA 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. If they do not, and unless President Trump intervenes to stop this from moving forward, it will be up to Congress to clean up this mess. Senator Jim Inhofe, R-Okla., is the chairman of the Senate Armed Services Committee. Sen. Jack Reed, D-R.I., is the ranking member on the Senate Armed Services Committee. Rep. Adam Smith, D-Wash., is the chairman of the House Armed Services Committee. Rep. Mac Thornberry, R-Texas, is the ranking member of the House Armed Services Committee. https://www.c4isrnet.com/breaking-news/2020/04/22/fcc-and-ligado-are-undermining-gps-and-with-it-our-economy-and-national-security/

  • Lockheed Martin is Waging War on Boeing’s F-15EX

    20 mars 2019 | International, Aérospatial

    Lockheed Martin is Waging War on Boeing’s F-15EX

    BY MARCUS WEISGERBER The F-35 makers sees the Pentagon's plans to buy new F-15s for the first time in 19 years as a threat. The F-35 Joint Strike Fighter has reportedly been racking up kills against older warplanes during U.S. military drills in Nevada — even the F-15, whose record in real combat is a flawless 104 to zero. Now the two jets are heading into a fierce dogfight, one that doesn't involve missiles or guns. The battle between Lockheed Martin's F-35 and Boeing's F-15EX is being fought by lobbyists in and around Congress, which is beginning to review the Pentagon's fiscal 2020 budget request. Tens of billions of dollars are up for grabs over the coming decade. This week, Pentagon officials proposed buying new F-15s for the first time since 2001, even though top Air Force officials have said as recently as two weeks ago that they didn't necessarily want the the planes. For nearly two decades, Air Force officials have argued against buying so-called fourth-generation planes, preferring for stealthier fifth-generation planes with newer technology. The proposed F-15 purchase is rather small: eight jets in 2020 and a total of 80 through 2024. By comparison, the Pentagon wants to buy 78 F-35s in 2020, with 48 going to the Air Force. SUBSCRIBE Receive daily email updates: Subscribe to the Defense One daily. Be the first to receive updates. But Pentagon budget documents also signal that the Air Force could buy hundreds of F-15s over the next decade. A tranche of 144 planes would “initially refresh” squadrons that fly Cold War-era F-15C Eagles designed for air-to-air combat. And the plane has the “potential to refresh the remainder of the F-15C/D fleet and the F-15E fleet.” In all, that's more than 400 planes. That was enough to draw a full-court press from Lockheed. One day after that announcement, company officials began circulating a three-page white paper detailing the “F-35's decisive edge” over unnamed fourth-generation warplanes. Defense One reviewed the white paper. Lockheed's arguments boil down to bang-for-the-buck: The F-35 will cost about the same or less than the F-15 soon (the long-criticized price has in fact been coming down), its operating costs will be less than the F-15's within six years, and it can fly a more diverse set of missions. Boeing's argument: The F-35 was never intended to replace the air-to-air F-15C — but the F-15EXcould do so while expanding those squadrons' capabilities. Pilots would not need to extensive training to fly the jet, which could carry heavy loads of weapons, plus Eagle bases would not need major infrastructure upgrades. And the new F-15EX is multirole, similar to the F-15E Strike Eagle, meaning that it could strike targets in the air, on the ground or at sea. Boeing has been pitching new F-15s to the Air Force on and off for more than a decade, most recently offering a similar version of the plane it builds for Saudi Arabia and Qatar. The latest effort started to pick up steam last summer. The idea was embraced within parts of the Air Force, but not by top Air Force leaders. Air Force Secretary Heather Wilson acknowledged on Feb. 28 that the planes were not in the service's initial budget plans. But analysis by the Joint Staff and Pentagon Cost Assessment and Program Evaluation Office “on the kinds of capabilities that we require in the aviation realm” led officials to recommend buying the F-15EX, a senior defense official said. Elaine McCusker, the Pentagon deputy comptroller, said Tuesday that former Defense Secretary Jim Mattis made the decision to include the F-15EX in the Defense Department's budget request. “The F-35 remains a critical program for the joint force as we look to the future and the kinds of capabilities we require,” Lt. Gen. Anthony Ierardi, director of force structure, resources and assessment on the Joint Staff, said Tuesday. “The F-15EX provides additional capacity and readiness, especially in the near years to mid years, as we look at the threats and the kinds of combat potential that we needed to bring to bear.” Whether Congress agrees with that rationale is yet to be seen. In February, five Republican senators — all with ties to Lockheed F-35 manufacturing work or F-35 bases — sent a letter to President Trump in opposition of the F-15EX. “We are extremely concerned that, over the last few years, the DoD has underfunded the F-35 Program and relied on Congress to fund increases in production, sustainment, and modernization,” they group led by Sen. John Cornyn, R-Texas, wrote. “In order to meet the overmatch and lethality goals laid out in the National Security Strategy, the DoD needs to make these investments in the F-35 to affordably deliver and operate this fifth-generation fighter fleet. The F-35 is the most affordable, lethal, and survivable air dominance fighter, and now is the time to double down on the program.” The 2020 budget request includes $11.2 billion to buy 78 F-35s — 48, which would be Air Force jets. That money would also go toward improving jets already built. Lawmakers have routinely added F-35s to the Pentagon's request. For instance, last year they added 16 planes to the 77 requested by the Defense Department. The 2020 budget request includes $1.1 billion for the eight F-15EX jets. Some of that money would go toward standing up the production line. About a month after Bloomberg first reported in December that eight F-15EX jets would be in the budget request, Marillyn Hewson, Lockheed's CEO, said Pentagon leaders told her that F-15 buys would not be at the expense of the F-35. “The combat proven F-35 is the National Defense Strategy in action and the program continues to see strong support throughout the Pentagon, the U.S. Services, Congress and the White House,” the company said in an emailed statement. Pentagon officials have been insisted that any F-15EX buys would not eat into planned F-35 buys. In all, the Pentagon plans to buy a total 2,443 jets over the coming decades. “If Congress changes that to all F-35s, they'll be all F-35s, we understand that,” Maj. Gen. David Krumm, director of strategic plans in the office of the deputy chief of staff for strategic plans and requirements at the Pentagon, said Thursday at the Mitchell Institute. “But based upon the resources we have and the ownership costs of the platforms, we think that this is the best way that we can present the nation's Air Force and the best way we can get to a capabilities and capacities that we have. “If we have more resources, I think we need to have a conversation about what it is we go for,” he said. “But based upon the resources that we have, we think that this is the right way to go.” https://www.defenseone.com/business/2019/03/lockheed-martin-waging-war-boeings-f-15ex/155598

  • Europe Switzerland’s $6.5 billion fighter jet plan narrowly passes referendum

    29 septembre 2020 | International, Aérospatial

    Europe Switzerland’s $6.5 billion fighter jet plan narrowly passes referendum

    Sebastian Sprenger COLOGNE, Germany — Swiss voters have approved a government plan to spend $6.5 billion on new fighter aircraft by a margin of 8,670 votes, with the two U.S. vendors in the race feeling the backlash of anti-Trump sentiments. Sunday's vote translates into a razor-thin majority of 50.1 percent, or 1,605,700 votes, in favor of the acquisition. There was 49.9 percent, or 1,597,030 votes, against. The voter turnout was 59.4 percent, according to figures published online Sunday evening by the Federal Chancellery. Defence Minister Viola Amherd told reporters she considers the result, however close, a mandate to continue ongoing evaluations of the Eurofighter, the Rafale, the F-18 Super Hornet and the F-35A. “The vote represents a long-term investment in the security of the Swiss population and infrastructure,” she said. Prodded by reporters about the the narrowness of the vote, she said: “In a democracy it's a given that we respect the majority decision.” The Swiss legislature last week approved the budget for the Air 2030 modernization program, which includes $6.5 billion for 30-40 new aircraft and $2 billion for a complementary ground-based, air defense system. Amherd stressed that the aircraft budget is to be seen as a ceiling. “If we can get suitable aircraft for less, we will certainly look at that,” she said. All vendors must meet a deadline of Nov. 18 to deliver final proposals. The government will then evaluate the bids throughout the first half of 2021 and make a decision on the aircraft type and missile defense hardware by June. Opponents of the plan could still derail it by seeking another referendum, a step that would require 100,000 signatures and could take years to unfold. The Swiss opposition was energized in part by voters' views about the government of U.S. President Donald Trump, according to local media reports. During the pre-referendum campaign, the two U.S. vendors in the running, Boeing and Lockheed Martin, saw themselves lumped in with his foreign policy approach, considered reckless by many in the wealthy European countries such as Switzerland. https://www.defensenews.com/global/europe/2020/09/28/switzerlands-65-billion-fighter-jet-plan-narrowly-passes-referendum/

Toutes les nouvelles