11 juillet 2024 | International, Terrestre, C4ISR, Sécurité

South Korea to deploy laser weapons to intercept North Korean drones

The Defense Acquisition Program Administration said it will deploy at least one anti-air laser weapons system — called “Block-I” — this year.

https://www.c4isrnet.com/battlefield-tech/directed-energy/2024/07/11/south-korea-to-deploy-laser-weapons-to-intercept-north-korean-drones/

Sur le même sujet

  • Les industriels de la Défense s’organisent pour produire plus vite

    9 juillet 2022 | International, Aérospatial, Naval, Terrestre

    Les industriels de la Défense s’organisent pour produire plus vite

    L'Etat, par la voix du Président de la République, ou celle du ministre des Armées, intimant aux acteurs industriels de la Défense d'accélérer leurs cadences de production, ceux-ci s'organisent pour apporter une réponse adéquate. Un exemple de ces délais jugés trop long, la production d'un radar militaire standard, une fois la commande passée, les pièces des sous-traitants réceptionnées, dure entre 24 et 36 mois, hors pénurie de matières. Au sein de la filière, donneurs d'ordre et sous-traitants planchent en toute discrétion pour proposer au ministre des Armées, Sébastien Lecornu, des leviers d'action applicables à court terme, en s'inspirant des méthodes de l'aéronautique civile. Une réflexion a lieu pour avoir des doubles sources sur certains composants, la norme dans le civil mais pas dans le militaire, et pour passer d'une logique de production à la commande, comme c'est le cas aujourd'hui, à une stratégie de flux. C'est une stratégie qui a aussi ses limites, le stockage de pièces ayant un coût significatif. Ainsi, une partie de la réponse se trouve du côté de l'industrie, mais l'autre est au niveau du ministère des Armées et de la Direction Générale de l'Armement (DGA). Les clients eux-mêmes vont sans doute devoir accepter de revoir les règles actuelles. Les tests pouvant durer 6 mois sur certains équipements, si les délais étaient revus à la baisse, il faudrait accepter un niveau de dysfonctionnements supérieur à la normale.

  • General Dynamics Electric Boat Awarded $217 Million Contract for Virginia-Class Submarines

    17 octobre 2023 | International, Naval

    General Dynamics Electric Boat Awarded $217 Million Contract for Virginia-Class Submarines

    General Dynamics Electric Boat is the prime contractor and lead design yard for the Virginia class and constructs the ships in a teaming arrangement with HII's Newport News Shipbuilding in...

  • Battelle Embarks on DARPA ECHO Program

    30 juillet 2019 | International, C4ISR

    Battelle Embarks on DARPA ECHO Program

    COLUMBUS, Ohio--(BUSINESS WIRE)--Battelle has won an Associated Contractor Agreement for a new Defense Advanced Research Projects Agency (DARPA) Epigenetic Characterization and Observation (ECHO) program. The aim is to build a field-deployable platform technology that quickly reads someone's epigenome and identifies signatures that indicate whether that person has ever—in his or her lifetime—been exposed to materials that could be associated with weapons of mass destruction (WMD). Battelle will examine blood samples from people known to have handled materials associated with biological, chemical, explosive, pesticide or herbicide contaminants and compare those results to control subjects who have not handled these materials to identify unique epigenome signatures. The epigenome is biology's record keeper. Though DNA does not change over a single lifetime, a person's environment may leave marks on the DNA that modify how that individual's genes are expressed. This is one way that people can adapt and survive in changing conditions, and the epigenome is the combination of all these modifications. Though modifications can register within seconds to minutes, they imprint the epigenome for decades, leaving a time-stamped biography of an individual's exposures. Whereas current forensic and diagnostic screening technologies only detect the immediate presence of contaminants, the envisioned ECHO technology would read someone's epigenome from a biological sample even when other physical evidence has been erased. “We'll be developing methods to identify these signatures and how to interpret them for attribution—what did the person handle, when and for how long,” said Battelle Biologist and Principal Research Scientist Rachel Spurbeck, PhD, who is leading the effort. “This will even allow for diagnosing illnesses in individuals as a result of their exposure.” About Battelle Every day, the people of Battelle apply science and technology to solving what matters most. At major technology centers and national laboratories around the world, Battelle conducts research and development, designs and manufactures products, and delivers critical services for government and commercial customers. Headquartered in Columbus, Ohio since its founding in 1929, Battelle makes the world better by commercializing technology, giving back to our communities, and supporting science, technology, engineering and mathematics (STEM) education. For more information, visit www.battelle.org. Media Contacts For more information contact Katy Delaney at (614) 424-7208 or at delaneyk@battelle.org or contact T.R. Massey at (614) 424-5544 or at masseytr@battelle.org. Contacts Katy Delaney (614) 424-7208 delaneyk@battelle.org T.R. Massey (614) 424-5544 masseytr@battelle.org https://www.businesswire.com/news/home/20190729005374/en

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