{"id":44848,"date":"2024-01-05T13:48:26","date_gmt":"2024-01-05T12:48:26","guid":{"rendered":"https:\/\/ihedn.fr\/?p=44848"},"modified":"2024-01-05T13:50:00","modified_gmt":"2024-01-05T12:50:00","slug":"la-propulsion-nucleaire-navale-enjeux-techniques-et-strategiques-dune-technologie-confidentielle-2","status":"publish","type":"post","link":"https:\/\/ihedn.fr\/en\/veille-strategique\/la-propulsion-nucleaire-navale-enjeux-techniques-et-strategiques-dune-technologie-confidentielle-2\/","title":{"rendered":"\"Winning on the seas in the 21st century"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"44848\" class=\"elementor elementor-44848\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-25cf675 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"25cf675\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f3ba09f\" data-id=\"f3ba09f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-254228e elementor-widget elementor-widget-text-editor\" data-id=\"254228e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>In today's globalised world, the security of supplies by sea is a fundamental issue, as is the ability to project power. This article looks at recent developments in naval combat. From the use of missiles to the involvement of space in the naval sphere, the modalities of confrontation have changed, although certain fundamentals must be preserved. Preserving the initiative and firepower have remained priorities since the modern era.  Fighting on and under water is much more than just a question of technology, it is a question of the purpose of armed engagement.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-56cf714 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"56cf714\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-8a23d72\" data-id=\"8a23d72\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1d5cb98 elementor-widget elementor-widget-text-editor\" data-id=\"1d5cb98\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><em><strong style=\"font-family: marianne; font-size: 16px; font-style: normal; text-align: left;\">MAZZUCCHI Nicolas, DSI Hors S\u00e9rie, No. 92, 28 November 2023\u00a0<\/strong><\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-b25c284\" data-id=\"b25c284\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d6cca6f elementor-align-right elementor-mobile-align-center elementor-widget-mobile__width-inherit elementor-invisible elementor-widget elementor-widget-button\" data-id=\"d6cca6f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"https:\/\/www.areion24.news\/2023\/11\/28\/vaincre-sur-les-mers-au-xxie-siecle\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-alt-circle-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zM140 300h116v70.9c0 10.7 13 16.1 20.5 8.5l114.3-114.9c4.7-4.7 4.7-12.2 0-16.9l-114.3-115c-7.6-7.6-20.5-2.2-20.5 8.5V212H140c-6.6 0-12 5.4-12 12v64c0 6.6 5.4 12 12 12z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Visit<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Dans le monde globalis\u00e9 tel que nous le connaissons, la s\u00e9curit\u00e9 des approvisionnements par mer est un enjeu fondamental comme l\u2019est la possibilit\u00e9 de projeter de la puissance. Cet article revient sur les \u00e9volutions r\u00e9centes du combat naval. De l\u2019utilisation des missiles \u00e0 l\u2019implication de l \u2019espace dans la sph\u00e8re navale, les modalit\u00e9s de l\u2019affrontement [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[175],"tags":[],"class_list":["post-44848","post","type-post","status-publish","format-standard","hentry","category-veille-strategique"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u00ab Vaincre sur les mers au XXIe si\u00e8cle \u00bb - L&#039;IHEDN : Institut des hautes \u00e9tudes de d\u00e9fense nationale<\/title>\n<meta name=\"description\" content=\"Dans le monde globalis\u00e9 tel que nous le connaissons, la s\u00e9curit\u00e9 des approvisionnements par mer est un enjeu fondamental comme l\u2019est la possibilit\u00e9 de projeter de la puissance. Cet article revient sur les \u00e9volutions r\u00e9centes du combat naval. De l\u2019utilisation des missiles \u00e0 l\u2019implication de l \u2019espace dans la sph\u00e8re navale, les modalit\u00e9s de l\u2019affrontement ont chang\u00e9 bien que certains fondamentaux doivent \u00eatre pr\u00e9serv\u00e9s. La conservation de l\u2019initiative ainsi que de la puissance de feu demeurent prioritaires depuis l\u2019\u00e8re moderne. Combattre sur et sous les eaux d\u00e9passe largement les simples questions de technologie mais renvoie aux finalit\u00e9s de l\u2019engagement arm\u00e9.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ihedn.fr\/en\/comprendre\/veille-strategique\/la-propulsion-nucleaire-navale-enjeux-techniques-et-strategiques-dune-technologie-confidentielle-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00ab Vaincre sur les mers au XXIe si\u00e8cle \u00bb\" \/>\n<meta property=\"og:description\" content=\"Dans le monde globalis\u00e9 tel que nous le connaissons, la s\u00e9curit\u00e9 des approvisionnements par mer est un enjeu fondamental comme l\u2019est la possibilit\u00e9 de projeter de la puissance. Cet article revient sur les \u00e9volutions r\u00e9centes du combat naval. De l\u2019utilisation des missiles \u00e0 l\u2019implication de l \u2019espace dans la sph\u00e8re navale, les modalit\u00e9s de l\u2019affrontement ont chang\u00e9 bien que certains fondamentaux doivent \u00eatre pr\u00e9serv\u00e9s. La conservation de l\u2019initiative ainsi que de la puissance de feu demeurent prioritaires depuis l\u2019\u00e8re moderne. 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Cet article revient sur les \u00e9volutions r\u00e9centes du combat naval. De l\u2019utilisation des missiles \u00e0 l\u2019implication de l \u2019espace dans la sph\u00e8re navale, les modalit\u00e9s de l\u2019affrontement ont chang\u00e9 bien que certains fondamentaux doivent \u00eatre pr\u00e9serv\u00e9s. La conservation de l\u2019initiative ainsi que de la puissance de feu demeurent prioritaires depuis l\u2019\u00e8re moderne. 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Combattre sur et sous les eaux d\u00e9passe largement les simples questions de technologie mais renvoie aux finalit\u00e9s de l\u2019engagement arm\u00e9.","og_url":"https:\/\/ihedn.fr\/en\/comprendre\/veille-strategique\/la-propulsion-nucleaire-navale-enjeux-techniques-et-strategiques-dune-technologie-confidentielle-2\/","og_site_name":"L&#039;IHEDN : Institut des hautes \u00e9tudes de d\u00e9fense nationale","article_publisher":"https:\/\/www.facebook.com\/ihedn\/","article_published_time":"2024-01-05T12:48:26+00:00","article_modified_time":"2024-01-05T12:50:00+00:00","author":"tanguy.morel@ihedn.fr","twitter_card":"summary_large_image","twitter_title":"\u00ab Vaincre sur les mers au XXIe si\u00e8cle \u00bb","twitter_description":"Dans le monde globalis\u00e9 tel que nous le connaissons, la s\u00e9curit\u00e9 des approvisionnements par mer est un enjeu fondamental comme l\u2019est la possibilit\u00e9 de projeter de la puissance. Cet article revient sur les \u00e9volutions r\u00e9centes du combat naval. De l\u2019utilisation des missiles \u00e0 l\u2019implication de l \u2019espace dans la sph\u00e8re navale, les modalit\u00e9s de l\u2019affrontement ont chang\u00e9 bien que certains fondamentaux doivent \u00eatre pr\u00e9serv\u00e9s. La conservation de l\u2019initiative ainsi que de la puissance de feu demeurent prioritaires depuis l\u2019\u00e8re moderne. Combattre sur et sous les eaux d\u00e9passe largement les simples questions de technologie mais renvoie aux finalit\u00e9s de l\u2019engagement arm\u00e9.","twitter_creator":"@IHEDN","twitter_site":"@IHEDN","twitter_misc":{"Written by":"tanguy.morel@ihedn.fr","Estimated reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/ihedn.fr\/comprendre\/veille-strategique\/la-propulsion-nucleaire-navale-enjeux-techniques-et-strategiques-dune-technologie-confidentielle-2\/#article","isPartOf":{"@id":"https:\/\/ihedn.fr\/comprendre\/veille-strategique\/la-propulsion-nucleaire-navale-enjeux-techniques-et-strategiques-dune-technologie-confidentielle-2\/"},"author":{"name":"tanguy.morel@ihedn.fr","@id":"https:\/\/ihedn.fr\/#\/schema\/person\/ed217a37104b27a246b200e65b827cc7"},"headline":"\u00ab Vaincre sur les mers au XXIe si\u00e8cle \u00bb","datePublished":"2024-01-05T12:48:26+00:00","dateModified":"2024-01-05T12:50:00+00:00","mainEntityOfPage":{"@id":"https:\/\/ihedn.fr\/comprendre\/veille-strategique\/la-propulsion-nucleaire-navale-enjeux-techniques-et-strategiques-dune-technologie-confidentielle-2\/"},"wordCount":131,"publisher":{"@id":"https:\/\/ihedn.fr\/#organization"},"articleSection":["Veille strat\u00e9gique"],"inLanguage":"en-GB"},{"@type":"WebPage","@id":"https:\/\/ihedn.fr\/comprendre\/veille-strategique\/la-propulsion-nucleaire-navale-enjeux-techniques-et-strategiques-dune-technologie-confidentielle-2\/","url":"https:\/\/ihedn.fr\/comprendre\/veille-strategique\/la-propulsion-nucleaire-navale-enjeux-techniques-et-strategiques-dune-technologie-confidentielle-2\/","name":"\"Vaincre sur les mers au XXIe si\u00e8cle\" (Winning at sea in the 21st century) - L'IHEDN : Institut des hautes \u00e9tudes de d\u00e9fense nationale (Graduate Institute of National Defence)","isPartOf":{"@id":"https:\/\/ihedn.fr\/#website"},"datePublished":"2024-01-05T12:48:26+00:00","dateModified":"2024-01-05T12:50:00+00:00","description":"In today's globalised world, the security of supplies by sea is a fundamental issue, as is the ability to project power. This article looks at recent developments in naval combat. From the use of missiles to the involvement of space in the naval sphere, the modalities of confrontation have changed, although certain fundamentals must be preserved. Preserving the initiative and firepower have remained priorities since the modern era. Fighting on and under water is much more than just a question of technology, it is a question of the purpose of armed engagement.","breadcrumb":{"@id":"https:\/\/ihedn.fr\/comprendre\/veille-strategique\/la-propulsion-nucleaire-navale-enjeux-techniques-et-strategiques-dune-technologie-confidentielle-2\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/ihedn.fr\/comprendre\/veille-strategique\/la-propulsion-nucleaire-navale-enjeux-techniques-et-strategiques-dune-technologie-confidentielle-2\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/ihedn.fr\/comprendre\/veille-strategique\/la-propulsion-nucleaire-navale-enjeux-techniques-et-strategiques-dune-technologie-confidentielle-2\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/ihedn.fr\/"},{"@type":"ListItem","position":2,"name":"\u00ab Vaincre sur les mers au XXIe si\u00e8cle \u00bb"}]},{"@type":"WebSite","@id":"https:\/\/ihedn.fr\/#website","url":"https:\/\/ihedn.fr\/","name":"IHEDN: Institut des hautes \u00e9tudes de d\u00e9fense nationale (Institute for Higher National Defence Studies)","description":"Official website of the IHEDN under the supervision of the Prime Minister.","publisher":{"@id":"https:\/\/ihedn.fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/ihedn.fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/ihedn.fr\/#organization","name":"IHEDN - Institute for Higher National Defence Studies","url":"https:\/\/ihedn.fr\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/ihedn.fr\/#\/schema\/logo\/image\/","url":"https:\/\/ihedn.fr\/wp-content\/uploads\/2020\/11\/BLOC_RF_IHEDN_WEB.png","contentUrl":"https:\/\/ihedn.fr\/wp-content\/uploads\/2020\/11\/BLOC_RF_IHEDN_WEB.png","width":500,"height":237,"caption":"IHEDN - Institut des Hautes Etudes de D\u00e9fense Nationale"},"image":{"@id":"https:\/\/ihedn.fr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/ihedn\/","https:\/\/x.com\/IHEDN","https:\/\/www.instagram.com\/ihedn\/","https:\/\/www.linkedin.com\/school\/ihedn\/","https:\/\/fr.wikipedia.org\/wiki\/Institut_des_hautes_\u00e9tudes_de_D\u00e9fense_nationale"]},{"@type":"Person","@id":"https:\/\/ihedn.fr\/#\/schema\/person\/ed217a37104b27a246b200e65b827cc7","name":"tanguy.morel@ihedn.fr","image":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/secure.gravatar.com\/avatar\/36877cd30919fafddf1f9da45f4154aa468a64328452f2ceaff0968772207348?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/36877cd30919fafddf1f9da45f4154aa468a64328452f2ceaff0968772207348?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/36877cd30919fafddf1f9da45f4154aa468a64328452f2ceaff0968772207348?s=96&d=mm&r=g","caption":"tanguy.morel@ihedn.fr"},"url":"https:\/\/ihedn.fr\/en\/author\/tanguy-morelihedn-fr\/"}]}},"publishpress_future_action":{"enabled":false,"date":"2026-06-01 10:02:32","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/ihedn.fr\/en\/wp-json\/wp\/v2\/posts\/44848","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ihedn.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ihedn.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ihedn.fr\/en\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/ihedn.fr\/en\/wp-json\/wp\/v2\/comments?post=44848"}],"version-history":[{"count":7,"href":"https:\/\/ihedn.fr\/en\/wp-json\/wp\/v2\/posts\/44848\/revisions"}],"predecessor-version":[{"id":44855,"href":"https:\/\/ihedn.fr\/en\/wp-json\/wp\/v2\/posts\/44848\/revisions\/44855"}],"wp:attachment":[{"href":"https:\/\/ihedn.fr\/en\/wp-json\/wp\/v2\/media?parent=44848"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ihedn.fr\/en\/wp-json\/wp\/v2\/categories?post=44848"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ihedn.fr\/en\/wp-json\/wp\/v2\/tags?post=44848"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}