11 décembre 2023 | International, Terrestre

US must dominate in space to win future wars, Marine Corps’ Glavy says

The U.S. is not alone in its appreciation of space and the potential advantages it affords.

https://www.defensenews.com/battlefield-tech/space/2023/12/11/us-must-dominate-in-space-to-win-future-wars-marine-corps-glavy-says/

Sur le même sujet

  • Brexit : le Royaume-Uni n'utilisera pas Galileo pour la défense ou des infrastructures critiques

    7 décembre 2018 | International, Aérospatial, C4ISR

    Brexit : le Royaume-Uni n'utilisera pas Galileo pour la défense ou des infrastructures critiques

    C'est l'un des dossiers « chauds » de la séparation entre l'Union européenne et les Anglais. Le gouvernement explique qu'il « explorera des pistes pour construire son propre système mondial de navigation par satellite, capable de guider les drones militaires, de gérer les réseaux d'énergie et de fournir des services essentiels aux smartphones ». « Compte tenu de la décision de la Commission d'interdire au Royaume-Uni de participer pleinement au développement de Galileo sous tous ses aspects, il est normal que nous trouvions des alternatives [...] Je ne peux pas laisser nos services armés s'appuyer sur un système dont nous ne pouvons être sûrs. Ce ne serait pas dans notre intérêt national », affirme la Première ministre Theresa May. « Et en tant qu'acteur mondial avec des ingénieurs de classe mondiale et des alliés indéfectibles dans le monde entier, nous ne sommes pas à court d'options », ajoute-t-elle, cherchant à rassurer. Les réactions n'ont pas tardé. Sam Gyimah, ministre des Sciences et des Universités, a annoncé sur sa page Facebook sa démission vendredi dernier. « Je ne peux soutenir l'accord du gouvernement tel qu'il est ». « Ce qui s'est passé avec Galileo est un avant-goût des négociations brutales que nous aurons à mener » ajoute-t-il, comme le rapporte l'AFP. Le Royaume-Uni aurait investi 1,4 milliard d'euros dans le système de positionnement par satellites européen : « nous ne récupérerons pas cet argent » affirme Sam Gyimah. https://www.nextinpact.com/brief/brexit---le-royaume-uni-n-utilisera-pas-galileo-pour-la-defense-ou-des-infrastructures-critiques-6839.htm

  • L'Espagne investit pour moderniser ses avions de combat Eurofighter Typhoon

    20 décembre 2018 | International, Aérospatial

    L'Espagne investit pour moderniser ses avions de combat Eurofighter Typhoon

    Le gouvernement espagnol a débloqué une enveloppe de plus de 7 Md€ afin de mener trois programmes de modernisation. Le Ministère de la défense espagnol a annoncé le 14 décembre qu'une enveloppe de plusieurs milliards d'euros avait été débloquée afin de conduire trois programmes d'armement. Le conseil des ministres a ainsi autorisé un investissement de 7,331 Md€ pour la conduite de programmes pluriannuels de défense. Cette enveloppe doit permettre de financer trois programmes jusqu'en 2032. Gr'ce à ces 7 Md€, l'Espagne va pouvoir s'équiper de cinq frégates F-110, de 34 blindés VCR 8x8 et entamer la modernisation de sa flotte d'avions de combat Eurofighter Typhoon. Les dépenses autorisées pour l'Eurofighter sont donc revues à la hausse. 906 M€ devraient ainsi être alloués à la modernisation des appareils jusqu'en 2023. Gr'ce à cette décision, « la Défense pourra moderniser et adapter ces appareils en les équipant de nouvelles technologies », a déclaré le ministère de la défense espagnol. L'Espagne est partie prenante du programme Eurofighter aux côtés de l'Allemagne, de l'Italie et du Royaume-Uni. L'ejercito del aire dispose actuellement de 69 appareils sur les 73 commandés. Les quatre aéronefs restants devraient lui être remis au cours de l'année 2019. La flotte devrait ensuite rester en service jusqu'en 2045. http://www.air-cosmos.com/l-espagne-investit-pour-moderniser-ses-avions-de-combat-eurofighter-typhoon-118485

  • US Air Force nuclear, space programs take hit in border wall reprogramming

    14 mai 2019 | International, Aérospatial

    US Air Force nuclear, space programs take hit in border wall reprogramming

    By: Joe Gould , Aaron Mehta , and Valerie Insinna Correction: A previous version of this story contained an erroneous amount of reprogrammed money. The story has been updated to show the Pentagon reprogrammed $1.5 billion in FY19 funds. WASHINGTON — In the wake of the Pentagon reprogramming $1.5 billion in fiscal 2019 funds to support President Donald Trump's border wall with Mexico, only the U.S. Air Force appears to be losing money appropriated for equipment updates. The funding largely comes from personnel accounts in the Air Force, Navy and Army. But the Air Force is the only service to lose funding for hardware, including nuclear and conventional weapons, surveillance aircraft updates, and space programs. Overall, the Pentagon reprogrammed $818.465 million from FY19 defense appropriations, as well as $681.535 million from FY19 overseas contingency operations accounts, or OCO, to reach that $1.5 billion total. Lawmakers expressed concern that the use of military resources and manpower on the southern border will damage military readiness. However, acting Defense Secretary Patrick Shanahan said last week that ongoing deployments to support the Defense Department aren't doing so. “We've seen no degradation to readiness,” he told Senate appropriators May 8 at a defense budget hearing. “In fact, in some cases, it's enhanced our readiness because the troops get to perform certain functions.” Congressional Democrats and some Republicans have objected to the administration's use of this mechanism for funding the president's border wall, arguing it bypasses Congress' constitutional power of the purse. For the second time in recent weeks, the Pentagon ignored decades of precedent and carried out the transfer of funds without first consulting with the Senate Appropriations Committee. Sen. Patrick Leahy, the Senate Appropriations Committee's top Democrat, led a letter to Shanahan on May 10 to object to the latest instance, saying it harms hurricane cleanup at Tyndall Air Force Base, Florida. “We are dismayed that the Department has chosen to prioritize a political campaign promise over the disaster relief needs of our service members, given the finite reprogramming authority available," the lawmakers wrote. They noted that Shanahan's decision to notify Congress of the reprogramming came a day after he testified before the subpanel that oversees defense spending, and they wrote that they welcomed his views on “how you intend to repair the damaged relationship between the defense oversight committees and the [Defense] Department.” The letter was also signed by the Senate Armed Services Committee's top Democrat, Sen. Jack Reed, as well as Democratic Sens. Dick Durbin, Brian Schatz, Tom Udall , Patty Murray, Chris Murphy, Tammy Baldwin, Dianne Feinstein and Jon Tester. The reprogramming could be a topic at Shanahan's future confirmation hearing for the full job of defense secretary. A date for that hearing has not been set. Why the Air Force? About half of the non-OCO $818 million sum the Defense Department wants to redirect to the border comes from Air Force accounts, with space and missile programs taking the biggest hit. In total, the Pentagon expects the service to shear $402 million off its FY19 budget. About $210 million would be cut from Air Force space programs, specifically the Evolved Expandable Launch Vehicle program, which funds the use of rockets that send satellites and other capabilities into space. According to the reprogramming document, one rocket launch has been canceled due to the “Space Test Program (STP)-4 satellite provider termination of the Robotic Servicing of Geosynchronous Satellites (RSGS) spacecraft,” which is no longer necessary under the National Security Strategy. The Air Force's program for modernizing its E-3 Sentry early warning aircraft — more commonly called AWACS — also could lose funding that it no longer needs in FY19. The program, "Diminishing Manufacturing Sources Replacement of Avionics for Global Operations and Navigation,” or DRAGON, updates the E-3's avionics and brings it into compliance with future air traffic control requirements. But it is moving too slowly to use all of the funds it was appropriated in FY19, so the administration aims to have $57 million diverted for border protection. DRAGON has been delayed for two reasons, according to the reprogramming request. First, “aircraft have been available for programmed depot maintenance” at a slower-than-planned rate, dragging out the modification schedule. Additionally, DRAGON integration can only occur after AWACS are upgraded to the Block 40/45 configuration, and not all aircraft have gone through that process. The Air Force sees AWACS as a key part of its initial version of the Advanced Battle Management System, a family of systems that will provide ground surveillance across the different military services. Instead of retiring seven E-3s in FY18, Gen. Mike Holmes, head of Air Combat Command, said those planes could be upgraded with new sensors and communications gear. However, DRAGON isn't the only modernization effort for the Sentry that is moving slower than expected. In November, Bloomberg reported that the service terminated a contract with Boeing to upgrade the AWAC's characteristic disc-shaped radar due to repeated delays. Other Air Force programs that will take a hit include a planned upgrade to the Minuteman III intercontinental ballistic missile and the air-launched cruise missile programs. A number of top defense officials previously said nuclear modernization is the top priority for the Pentagon, including Ellen Lord, the department's acquisition head, who on May 1 told Congress: “We have weapons that are decades over what was supposed to be their useful life. And we are out of time. We need to continue on the path we're on, or we are going to fall behind and not have the nuclear deterrence that we enjoy today.” The document reprograms $24.3 million, of the $124.5 million appropriated in FY19, from the Minuteman III Launch Control Block Upgrade program; the document claims funds are available due to a “slip in the production schedule for FY 2020.” Meanwhile, $29.6 million — more than half of the $47.6 million appropriated for the air-launched cruise missile programs in FY19 — will be reprogrammed. The explanation for that change: “Funds are available due to contract savings from reduced guided missile flight controller modification requirements; and due to lack of executable requirements for Support Equipment and Low Cost Mods in FY 2019.” The reprogramming of funds for the Hellfire missile is also notable, as the Pentagon has identified a lack of munitions stockpiles as a major issue to address in its budget request. As an example, the FY20 budget called for the maximum rate of production possible on Hellfire: $730.8 million for 9,000 of the weapons. The document states that funds are “available due to contract savings from all variants that provide precision kill capabilities. Savings are attributed to negotiated lower unit costs per missile system.” https://www.defensenews.com/smr/federal-budget/2019/05/13/us-air-force-nuclear-space-programs-take-hit-in-border-wall-reprogramming/

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