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June 2, 2022 | International, Aerospace

La Suisse va signer le contrat F-35 sans attendre une initiative populaire

La ministre suisse de la Défense a indiqué jeudi qu'elle signera le contrat d'achat d'avions de combat américains F-35 à l'automne sans attendre le rés

https://lequotidien.lu/monde/la-suisse-va-signer-le-contrat-f-35-sans-attendre-une-initiative-populaire/

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  • US military aims for $1 billion missile defense radar in Hawaii

    June 27, 2018 | International, C4ISR

    US military aims for $1 billion missile defense radar in Hawaii

    By: Audrey McAvoy, The Associated Press HONOLULU — The U.S. military wants to install missile defense radar in Hawaii to identify any ballistic missiles that are fired from North Korea or elsewhere, officials said Tuesday. The $1 billion system would spot warheads on missiles headed for Hawaii and other U.S. states, and provide that information to ground-based interceptors in Alaska designed to shoot them down. It would be able to distinguish warheads from decoys that are designed to trick missile defense systems. The radar would help give the Alaska missiles “better eyes,” said Sen. Brian Schatz, a Democrat from Hawaii and a supporter of the project. So far, lawmakers have appropriated $61 million for planning but not funds for construction. Schatz, who serves on the defense subcommittee of the Senate Appropriations Committee, said he doesn't have much doubt about the likelihood of follow-on funding. The radar would be about 30 to 50 feet wide and 60 feet to 80 feet high, according to the Missile Defense Agency. It will likely to have a flat-face surface like one in Shemya, Alaska, instead of a ball-like appearance of other military radar. Experts say the larger the face, the more precisely it will be able to distinguish between warheads and decoys. The agency is studying two possible locations for the radar, both of which are on Oahu's North Shore. It's collecting public comment through July 16. Schatz said lawmakers discussed the radar with the previous commander of U.S. forces in the Pacific, Adm. Harry Harris, who recently retired and has been nominated to be the U.S. ambassador to South Korea. “We already have robust capabilities, but working with Admiral Harris, we wanted to double down and make sure we have the most powerful combination of missile interceptors and radar systems anywhere,” Schatz said in a phone interview. The radar would help identify long-range ballistic missile threats mid-way through flight. David Santoro, a director and senior fellow for nuclear policy at the Pacific Forum think tank in Honolulu, said threats from North Korea were increasing as Pyongyang developed more sophisticated missiles and nuclear weapons. “Over the past few weeks, we have seen a so-called peace initiative developing, but the reality is the threat is still there. It's not going away,” Santoro said. The U.S. would be expected to build a radar system to counter the threats, he said. U.S. concerns about the threat from North Korean missiles spiked last year as North Korea test-fired long-range missile over Japan and threatened to launch ballistic missiles toward the Guam, a major U.S. military hub in the Pacific. President Donald Trump warned the U.S. military was “locked and loaded, should North Korea act unwisely” and that the U.S. would unleash “fire and fury” on the North if it continued to threaten America. But then Trump and North Korea's leader, Kim Jong Un, met in Singapore earlier this month and issued a declaration agreeing to “work toward complete denuclearization of the Korean Peninsula.” The statement did not define a process, say when it would begin or say how long it might take. https://www.militarytimes.com/news/your-military/2018/06/27/us-military-aims-for-1-billion-missile-defense-radar-in-hawaii/

  • Israel touts upgraded Iron Dome capabilities against land, maritime threats

    February 3, 2021 | International, Aerospace

    Israel touts upgraded Iron Dome capabilities against land, maritime threats

    By: Seth J. Frantzman JERUSALEM — An upgraded version of the Iron Dome air defense system has reached a “significant milestone” after contending with advanced threats in a test, Israel's Ministry of Defense announced Feb. 1. The Iron Dome is part of Israel's multilayered air defense and has been in service for a decade with more than 2,400 interceptions, mostly of projectiles launched from the Gaza Strip by militants. Two Iron Dome batteries were delivered to the U.S. Army in the last six months. “The Israel Missile Defense Organization (IMDO), in the Directorate for Defense R&D of the Israel Ministry of Defense, and Rafael Advanced Defense Systems have completed a successful series of flight tests of the Iron Dome weapon system,” Israel's Ministry of Defense said. “The Israeli Air Force (IAF) and Navy also participated in the test, which was conducted in a base in central Israel. The test campaign was held in a number of scenarios simulating advanced threats with which the Iron Dome is expected to contend during times of conflict — whether on land or in the sea.” The new system is expected to be delivered to the Israel Air Force for operational use — though it's unclear when — and then later installed on Israel's new Sa'ar 6 corvette, which arrived last year from Germany. It is expected to equip this new class of warships, which will be equipped with a variety of advanced Israeli systems in the coming years. The new ships are supposed to defend Israel's exclusive economic zone off the country's coast. Israel has expanded its infrastructure off the coast in the last several years due to natural gas discoveries in its exclusive economic zone, and the country signed a deal to build an Eastern Mediterranean pipeline to Greece via Cyprus last year. In the 2006 Lebanon war, the militant group Hezbollah fired a C-802 missile at a Sa'ar 5 ship. Egyptian and Saudi Arabian ships have also contended with anti-ship missile threats in recent years from Sinai and Yemen, respectively. Israel's Rafael would not elaborate on specifics of the test or the new capabilities. The ministry also would not provide further details beyond its statement. Video released by the ministry showed the logos of the companies involved, including the prime contractor Rafael; IAI, whose subsidiary Elta Systems is the maker of the multimission radar; and mPrest, which produces the BMC command-and-control system. The video also showed target drones launched over the water before Iron Dome intercepted them. It also showed several other quadcopter-style drones prior to takeoff, but it's unclear if they were targets in the drill. In mid-December, Israel launched an unprecedented integration test of its air defense systems, including Iron Dome, David's Sling and Arrow. During the test, Iron Dome was used to intercept cruise missiles — a new capability for the system. Drones and cruise missiles were used by Iran in September 2019 in an attack on Saudi Arabia, which led to concerns at the time over whether air defense systems were ready to confront drone swarm attacks or contend with slow and low-flying, maneuverable missiles. Iron Dome has received U.S. funding that tops about $500 million annually for joint air defense projects with Israel. In August 2020, Rafael and American firm Raytheon Technologies agreed to a joint venture to build Iron Dome in the United States. The facility builds the system and its Tamir interceptor, which is called SkyHunter, in the U.S. At the time, the system was said to be capable of intercepting cruise missiles, unmanned aircraft, rockets, artillery and mortars. When Israel completed the delivery of its second battery to the U.S. on Jan. 3, 2021, Israeli Defense Ministry Benny Gantz said he was “confident the system would assist the US Army in protecting American troops from ballistic and airborne threats as well as from developing threats in the areas where US troops are deployed on various missions.” Subsequent reports in Israeli media hinted that the U.S. might deploy the system to the Gulf where it has bases. Israel's MoD did not comment on the reports. The U.S. previously sent Patriot batteries as well as counter-rocket, artillery and mortar systems to defend against threats in the Gulf region. https://www.defensenews.com/training-sim/2021/02/02/israel-touts-upgraded-iron-dome-capabilities-against-land-maritime-threats

  • Belgium agrees to send F-16s to Ukraine, but not before 2025

    October 11, 2023 | International, Aerospace, Security

    Belgium agrees to send F-16s to Ukraine, but not before 2025

    Such a decision will need to be confirmed by the country’s next government following elections in May.

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