{"id":57499,"date":"2026-01-05T10:41:39","date_gmt":"2026-01-05T09:41:39","guid":{"rendered":"https:\/\/ihedn.fr\/?p=57499"},"modified":"2026-02-03T15:54:13","modified_gmt":"2026-02-03T14:54:13","slug":"ihedn-90-ans-de-resilience","status":"publish","type":"post","link":"https:\/\/ihedn.fr\/en\/lundis-de-lihedn\/ihedn-90-ans-de-resilience\/","title":{"rendered":"IHEDN: 90 years of promoting resilience"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"57499\" class=\"elementor elementor-57499\" data-elementor-post-type=\"post\">\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-c544624 e-flex e-con-boxed e-con e-parent\" data-id=\"c544624\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a8d4a08 elementor-widget elementor-widget-heading\" data-id=\"a8d4a08\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Les Lundis de l'IHEDN sont maintenant disponibles en version audio !<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a63788 elementor-widget elementor-widget-text-editor\" data-id=\"2a63788\" 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>Cliquez ci-dessous pour \u00e9couter :<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-21b1b34 elementor-widget elementor-widget-html\" data-id=\"21b1b34\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\n.player-container-1 {\n  width: 100%;\n  padding: 10px;\n  border-radius: 20px;\n  backdrop-filter: blur(15px);\n  background: rgba(255,255,255,0.15);\n  box-shadow: 0 3px 30px rgba(0,0,0,0.2);\n  display: flex;\n  flex-direction: inline;\n  align-items: flex-start;\n  color: #fff;\n  margin: 0 auto;\n  background-color: #053973;\n}\n\n#waveform-1 {\n  width: 100%;\n  height: 50px;\n  margin-bottom: 20px;\n}\n\n.controls-1 {\n  display: flex;\n  flex-direction: column;\n  align-items: center;\n  gap: 5px;\n}\n\n#playPause-1 {\n  width: 45px;\n  height: 45px;\n  border: none;\n  background: rgba(255,255,255,0.3);\n  backdrop-filter: blur(5px);\n  border-radius: 50%;\n  cursor: pointer;\n  display: flex;\n  justify-content: center;\n  align-items: center;\n  transition: background 0.2s;\n  padding: 0;\n}\n\n#playPause-1:hover {\n  background: rgba(255,255,255,0.5);\n}\n\n#playPause-1 svg {\n  width: 20px;\n  height: 20px;\n  fill: #fff;\n}\n\n#time-1 {\n  font-size: 16px;\n  text-align: center;\n  min-width: 80px;\n}\n\n.top-controls-1 {\n  width: 100%;\n  display: flex;\n  justify-content: space-between; \/* Play \u00e0 gauche \/ Time \u00e0 droite *\/\n  align-items: center;\n  margin-bottom: 5px;\n}\n\n.player-container-1 {\n  display: flex;\n  flex-direction: column;\n}\n\n#time-1 {\n  font-size: 16px;\n  text-align: right;\n}\n\n.player-container-1 {\n  width: 100%;\n  padding: 20px;\n  border-radius: 20px;\n  backdrop-filter: blur(15px);\n  background: rgba(255,255,255,0.15);\n  box-shadow: 0 3px 30px rgba(0,0,0,0.2);\n  display: flex;                   \/* LAYOUT EN LIGNE *\/\n  flex-direction: row;             \/* tout sur une seule ligne *\/\n  align-items: center;             \/* vertical alignment *\/\n  gap: 20px;                       \/* espace entre \u00e9l\u00e9ments *\/\n  color: #fff;\n  margin: 0 auto;\n  background-color: #053973;\n}\n\n#waveform-1 {\n  flex: 1;                         \/* prend toute la place disponible *\/\n  height: 50px;\n  align-items: center;\n}\n\n#time-1 {\n  min-width: 80px;\n  text-align: right;\n} \n<\/style>\n\n<script src=\"https:\/\/unpkg.com\/wavesurfer.js\"><\/script>\n\n<section>\n<div class=\"player-container-1\">\n\n  <button id=\"playPause-1\">\n    <!-- ton SVG Play -->\n    <svg version=\"1.1\" id=\"playSVG-1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" x=\"0px\" y=\"0px\" viewBox=\"0 0 330 330\">\n      <path d=\"M37.728,328.12c2.266,1.256,4.77,1.88,7.272,1.88c2.763,0,5.522-0.763,7.95-2.28l240-149.999\n      c4.386-2.741,7.05-7.548,7.05-12.72c0-5.172-2.664-9.979-7.05-12.72L52.95,2.28c-4.625-2.891-10.453-3.043-15.222-0.4\n      C32.959,4.524,30,9.547,30,15v300C30,320.453,32.959,325.476,37.728,328.12z\"\/>\n    <\/svg>\n  <\/button>\n\n  <div id=\"waveform-1\"><\/div>\n\n  <span id=\"time-1\">00:00 \/ 00:00<\/span>\n\n<\/div>\n\n  <!-- waveform en dessous -->\n  <div id=\"waveform-1\"><\/div>\n\n\n<\/section>\n\n<section>\n<script>\n\nconst wavesurfer1 = WaveSurfer.create({\n    container: '#waveform-1',\n    waveColor: 'rgba(255,255,255,0.4)',\n    progressColor: '#fff',\n    cursorColor: '#fff',\n    barWidth: 3,\n    barRadius: 3,\n    height: 50,\n    responsive: true,\n    normalize: true\n});\n\n\/\/ Charge ton fichier audio depuis le site WordPress\nwavesurfer1.load('https:\/\/ihedn.fr\/wp-content\/uploads\/2025\/12\/audio-2026-01-05-GCA-de-Courreges-Nouvelle-annee-2026.mp3');\n\nconst playBtn1 = document.getElementById('playPause-1');\nconst timeDisplay1 = document.getElementById('time-1');\n\n\/\/ SVGs\nconst playSVG1 = `<svg version=\"1.1\" id=\"playSVG-1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" x=\"0px\" y=\"0px\" viewBox=\"0 0 330 330\">\n<path d=\"M37.728,328.12c2.266,1.256,4.77,1.88,7.272,1.88c2.763,0,5.522-0.763,7.95-2.28l240-149.999\nc4.386-2.741,7.05-7.548,7.05-12.72c0-5.172-2.664-9.979-7.05-12.72L52.95,2.28c-4.625-2.891-10.453-3.043-15.222-0.4\nC32.959,4.524,30,9.547,30,15v300C30,320.453,32.959,325.476,37.728,328.12z\"\/>\n<\/svg>`;\n\nconst pauseSVG1 = `<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 330 330\" width=\"100%\" height=\"100%\" fill=\"#fff\">\n  <rect x=\"60\" y=\"30\" width=\"80\" height=\"270\"\/>\n  <rect x=\"190\" y=\"30\" width=\"80\" height=\"270\"\/>\n<\/svg>`;\n\n\/\/ Play\/Pause switch\nplayBtn1.addEventListener('click', () => {\n    wavesurfer1.playPause();\n    playBtn1.innerHTML = wavesurfer1.isPlaying() ? pauseSVG1 : playSVG1;\n});\n\n\/\/ Update time display\nfunction formatTime(sec) {\n    const m = Math.floor(sec \/ 60);\n    const s = Math.floor(sec % 60);\n    return m.toString().padStart(2,'0') + ':' + s.toString().padStart(2,'0');\n}\n\nwavesurfer1.on('audioprocess', () => {\n    const current = wavesurfer1.getCurrentTime();\n    const duration = wavesurfer1.getDuration();\n    timeDisplay1.textContent = formatTime(current) + ' \/ ' + formatTime(duration);\n});\n\nwavesurfer1.on('ready', () => {\n    const duration = wavesurfer1.getDuration();\n    timeDisplay1.textContent = '00:00 \/ ' + formatTime(duration);\n});\n<\/script>\n<\/section>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-5b9bf7b e-flex e-con-boxed e-con e-parent\" data-id=\"5b9bf7b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-531f04f elementor-widget elementor-widget-text-editor\" data-id=\"531f04f\" 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>Depuis 90 ans, l\u2019IHEDN est ce lieu unique o\u00f9 l\u2019on r\u00e9fl\u00e9chit, d\u00e9bat et agit. Un lieu dont l\u2019\u00e9volution, au fil de ces neuf d\u00e9cennies, se conjugue avec celle de la notion de d\u00e9fense nationale, et la n\u00e9cessit\u00e9 de ne pas restreindre cette derni\u00e8re \u00e0 la seule d\u00e9fense militaire.<\/p><p>Initialement nomm\u00e9 Coll\u00e8ge des hautes \u00e9tudes de d\u00e9fense nationale (CHEDN), notre Institut a \u00e9t\u00e9 cr\u00e9\u00e9 par un d\u00e9cret du Pr\u00e9sident de la R\u00e9publique Albert Lebrun dat\u00e9 du 14 ao\u00fbt 1936. Publi\u00e9 dans <a href=\"https:\/\/gallica.bnf.fr\/ark:\/12148\/bpt6k2030802s\/f16.item\" target=\"_blank\" rel=\"noopener\">le Journal officiel du 21 ao\u00fbt<\/a>, ce d\u00e9cret y \u00e9tait pr\u00e9c\u00e9d\u00e9 d\u2019un \u00ab\u00a0Rapport au Pr\u00e9sident de la R\u00e9publique fran\u00e7aise\u00a0\u00bb sign\u00e9 par 14 membres du gouvernement, au premier rang desquels le pr\u00e9sident du Conseil, L\u00e9on Blum, et le vice-pr\u00e9sident et ministre de la D\u00e9fense nationale et de la Guerre, \u00c9douard Daladier.<\/p><p>Cet engagement de minist\u00e8res aussi divers (Int\u00e9rieur, Affaires \u00e9trang\u00e8res, Finances, \u00c9ducation nationale, Travaux publics, Commerce, Agriculture\u2026) soulignait d\u00e9j\u00e0 l\u2019imp\u00e9ratif qui pr\u00e9side toujours aux missions de l\u2019IHEDN\u00a0: impliquer la plus large part de la soci\u00e9t\u00e9 fran\u00e7aise \u00e0 la compr\u00e9hension et \u00e0 l\u2019effort de D\u00e9fense nationale. Le rapport l\u2019exprimait ainsi\u00a0:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e198b4 elementor-widget elementor-widget-text-editor\" data-id=\"4e198b4\" 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>\u00ab\u00a0L\u2019\u00c9tat doit pratiquer une politique de d\u00e9fense nationale qui exige, pour \u00eatre d\u00e9finie et conduite, non seulement la participation des trois minist\u00e8res militaires, mais encore le concours indispensable de tous les d\u00e9partements [\u2026] dont l\u2019activit\u00e9 s\u2019exerce, dans une large mesure, dans le cadre de la politique g\u00e9n\u00e9rale de d\u00e9fense nationale [\u2026].<\/p><p>Ce coll\u00e8ge des hautes \u00e9tudes de d\u00e9fense nationale cr\u00e9era en outre, entre tous ses auditeurs, officiers et fonctionnaires civils, une unit\u00e9 de sentiment, de pens\u00e9e et de doctrine qui sera le meilleur gage de l\u2019unit\u00e9 d\u2019action pour pr\u00e9parer en temps de paix et pour assurer en temps de guerre la d\u00e9fense du pays.\u00a0\u00bb<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b5fef98 elementor-widget elementor-widget-text-editor\" data-id=\"b5fef98\" 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>Depuis 90 ans, cette id\u00e9e reste pr\u00e9gnante \u2013 m\u00eame si officiers et fonctionnaires civils ont \u00e9t\u00e9 rejoints par des repr\u00e9sentants du secteur priv\u00e9 et de la soci\u00e9t\u00e9 civile, et si le CHEDN, devenu IHEDN en 1948, est depuis rattach\u00e9 au Premier ministre et non plus au ministre en charge de la d\u00e9fense. Ce rattachement est conforme \u00e0 la Constitution qui, dans son article 21, donne au Premier ministre la responsabilit\u00e9 de la D\u00e9fense nationale. Il souligne aussi la volont\u00e9 d\u2019associer l\u2019ensemble des forces vives du pays \u00e0 cet effort qui, au fil des d\u00e9cennies, s\u2019est \u00e9tendu \u00e0 diff\u00e9rents domaines de formation et d\u2019expertise \u2013 les plus r\u00e9cents \u00e9tant l\u2019intelligence \u00e9conomique et la cybers\u00e9curit\u00e9.<\/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\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-1399b3e e-con-full e-flex e-con e-parent\" data-id=\"1399b3e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-af951ee elementor-widget elementor-widget-spacer\" data-id=\"af951ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-de772ac elementor-widget elementor-widget-heading\" data-id=\"de772ac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u00c0 L\u2019ORIGINE DE L\u2019IHEDN, UNE NOTE DE CHARLES DE GAULLE<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-44e5306 e-con-full e-flex e-con e-child\" data-id=\"44e5306\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0d98692 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"0d98692\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-366eccf e-con-full e-flex e-con e-child\" data-id=\"366eccf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d67427d elementor-widget elementor-widget-text-editor\" data-id=\"d67427d\" 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>Outre les figures politiques \u00e9voqu\u00e9es plus haut, il convient de mentionner deux militaires dont l\u2019action a \u00e9t\u00e9 d\u00e9cisive dans la cr\u00e9ation de l\u2019IHEDN.<\/p><p>Le premier \u00e9tait un officier appel\u00e9 \u00e0 devenir homme d\u2019\u00c9tat. Le 20 avril 1931, le chef de bataillon Charles de Gaulle \u00e9tait affect\u00e9 \u00e0 Beyrouth lorsqu\u2019il a envoy\u00e9 une note \u00e0 son ancien chef, le mar\u00e9chal Philippe P\u00e9tain. Ce texte de trois pages contenait d\u00e9j\u00e0 l\u2019essence m\u00eame de ce qui deviendra l\u2019IHEDN. De Gaulle y pr\u00f4nait un \u00ab\u00a0ordre nouveau d\u2019enseignement\u00a0\u00bb propre \u00e0 \u00ab\u00a0synth\u00e9tiser les donn\u00e9es constantes du probl\u00e8me de la conduite de la guerre pour provoquer et orienter sur le sujet les r\u00e9flexions de chacun\u00a0\u00bb. Pour lui, l\u2019objectif s\u2019imposait d\u2019\u00e9vidence\u00a0:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d002f66 elementor-widget elementor-widget-text-editor\" data-id=\"d002f66\" 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>\u00ab\u00a0On jettera de cette fa\u00e7on les fondements d\u2019une doctrine de d\u00e9fense nationale parmi ceux qui, par leurs fonctions ou par leurs destinations hors de l\u2019arm\u00e9e, ou dans l\u2019arm\u00e9e, sont susceptibles de la r\u00e9pandre ou d\u2019avoir \u00e0 l\u2019appliquer.\u00a0\u00bb<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f1c253e elementor-widget elementor-widget-text-editor\" data-id=\"f1c253e\" 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>Cette note de Charles de Gaulle est aujourd\u2019hui consid\u00e9r\u00e9e comme le premier canevas de l\u2019IHEDN tel qu\u2019il existe encore\u00a0: un lieu o\u00f9 s\u2019\u00e9labore une compr\u00e9hension partag\u00e9e du monde d\u2019hier et d\u2019aujourd\u2019hui pour mieux pr\u00e9parer celui de demain. En quelques mots\u00a0: un puissant outil de r\u00e9silience.<\/p><p>Le deuxi\u00e8me promoteur de l\u2019Institut fut le vice-amiral Raoul Castex, premier directeur de 1936 \u00e0 1939, qui a soutenu aupr\u00e8s de sa hi\u00e9rarchie et du gouvernement la n\u00e9cessit\u00e9 de fonder cette institution pour rassembler militaires et civils autour de l\u2019enjeu de d\u00e9fense nationale.<\/p><p>Depuis, l\u2019outil IHEDN, pens\u00e9 il y a presque un si\u00e8cle, a toujours su s\u2019adapter aux temps et aux enjeux de ces nombreuses d\u00e9cennies. En 2026, l\u2019Institut nonag\u00e9naire est, plus que jamais, un vecteur de coh\u00e9sion nationale, un espace privil\u00e9gi\u00e9 pour nourrir la pens\u00e9e strat\u00e9gique, d\u00e9velopper l\u2019esprit de d\u00e9fense et renforcer la r\u00e9silience de la nation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-34d5778 e-con-full e-flex e-con e-parent\" data-id=\"34d5778\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-82d4ea3 elementor-widget elementor-widget-spacer\" data-id=\"82d4ea3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3304690 elementor-widget elementor-widget-heading\" data-id=\"3304690\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">BIEN PLUS QU\u2019UN INSTITUT, UNE FAMILLE ENGAG\u00c9E<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-839c9c6 e-con-full e-flex e-con e-child\" data-id=\"839c9c6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a612962 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"a612962\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-bbdcdf3 e-con-full e-flex e-con e-child\" data-id=\"bbdcdf3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-54d9169 elementor-widget elementor-widget-text-editor\" data-id=\"54d9169\" 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>Cette mission dans ses diff\u00e9rentes dimensions ne saurait \u00eatre assum\u00e9e par l\u2019Institut seul. Elle n\u00e9cessite l\u2019engagement d\u2019un plus grand nombre. Toute notre communaut\u00e9 la porte avec nous\u00a0: les auditeurs lorsqu\u2019ils int\u00e8grent les sessions mais surtout quand ils s\u2019engagent ensuite dans les associations d\u2019auditeurs ou dans diverses structures pour diffuser cet esprit de d\u00e9fense, en relation avec d\u2019autres composantes de la soci\u00e9t\u00e9.<\/p><p>\u00c0 cet \u00e9gard, 2025 a \u00e9t\u00e9 une ann\u00e9e de d\u00e9veloppement, d\u2019exigence et d\u2019innovation, marqu\u00e9e par une dynamique remarquable, gr\u00e2ce \u00e0 l\u2019engagement de toute la communaut\u00e9, des \u00e9quipes de l\u2019Institut et de nos partenaires institutionnels, acad\u00e9miques, \u00e9conomiques et associatifs.<\/p><p>L\u2019ann\u00e9e 2025 a vu l\u2019offre de formation renforc\u00e9e, et sa qualit\u00e9 encore mieux reconnue gr\u00e2ce aux r\u00e9alisations suivantes\u00a0:<\/p><ul><li>L\u2019organisation des premi\u00e8res sessions en r\u00e9gion et de cycles Jeunes en partenariat \u00e9troit avec les associations r\u00e9gionales d\u2019auditeurs\u00a0;<\/li><li>Le premier cycle commun Jeunes \u2013 Intelligence \u00e9conomique, v\u00e9ritable passerelle entre deux cultures essentielles pour la nation\u00a0;<\/li><li>Le premier cycle Jeunes coorganis\u00e9 avec l\u2019Institut des hautes \u00e9tudes du minist\u00e8re de l\u2019Int\u00e9rieur (IHEMI), qui t\u00e9moigne embl\u00e9matiquement du lien entre d\u00e9fense et s\u00e9curit\u00e9\u00a0;<\/li><li>Des d\u00e9bats, colloques et conf\u00e9rences organis\u00e9s pour comprendre, r\u00e9fl\u00e9chir et appuyer la r\u00e9flexion strat\u00e9gique\u00a0;<\/li><li>De nombreuses fiches d\u2019actualit\u00e9 et des articles de d\u00e9cryptage destin\u00e9s au grand public et diffus\u00e9s sur nos r\u00e9seaux sociaux, lus par plus de 100\u00a0000 abonn\u00e9s \u2013 certains articles ayant m\u00eame \u00e9t\u00e9 exploit\u00e9s par 200\u00a0000 lecteurs.<\/li><\/ul><p>\u00a0<\/p><p>En 2025, entre ses formations et ses diff\u00e9rents \u00e9v\u00e9nements, l\u2019IHEDN aura directement sensibilis\u00e9 plus de 7\u00a0000 personnes, sur le territoire national et au-del\u00e0 de ses fronti\u00e8res.<\/p><p>Cette ann\u00e9e a enfin \u00e9t\u00e9 marqu\u00e9e par l&rsquo;obtention des certifications Qualiopi et France Comp\u00e9tences pour l&rsquo;int\u00e9gralit\u00e9 de nos formations (session nationale, en r\u00e9gion, cycles Jeunes et cycles en intelligence \u00e9conomique) destin\u00e9es au public fran\u00e7ais. Cette reconnaissance officielle t\u00e9moigne de la rigueur de nos processus p\u00e9dagogiques et de notre engagement constant vers l&rsquo;excellence.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-b70f5f4 e-con-full e-flex e-con e-parent\" data-id=\"b70f5f4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d60dcf5 elementor-widget elementor-widget-spacer\" data-id=\"d60dcf5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-926fdfe elementor-widget elementor-widget-heading\" data-id=\"926fdfe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">UN INSTITUT HORS LES MURS HEXAGONAUX<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-4073760 e-con-full e-flex e-con e-child\" data-id=\"4073760\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2bbb69f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"2bbb69f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-997a2fe e-con-full e-flex e-con e-child\" data-id=\"997a2fe\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8239e26 elementor-widget elementor-widget-text-editor\" data-id=\"8239e26\" 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>L\u2019IHEDN qui s\u2019est construit sur ses deux piliers de d\u00e9fense et de diplomatie a toujours su ouvrir ses portes \u00e0 de tr\u00e8s nombreux partenaires internationaux. \u00c0 ce titre, nos nombreuses sessions internationales offrent des lieux d\u2019information, d\u2019\u00e9changes et de d\u00e9bats tr\u00e8s appr\u00e9ci\u00e9s de nos partenaires qui pl\u00e9biscitent la qualit\u00e9 de l\u2019accueil, le s\u00e9rieux du programme et la diversit\u00e9 des sujets pr\u00e9sent\u00e9s.<\/p><p>Mais le regard de l\u2019IHEDN se porte aussi vers les outre-mer. Ainsi en 2025, l\u2019Institut a confort\u00e9 son partenariat avec la Direction g\u00e9n\u00e9rale des outre-mer du minist\u00e8re de l\u2019Int\u00e9rieur. Gr\u00e2ce \u00e0 cette coop\u00e9ration structurante, l\u2019IHEDN approfondit son implication dans les enjeux ultramarins essentiels pour notre souverainet\u00e9 et pour la r\u00e9silience nationale. Cette implication se d\u00e9cline via l\u2019accueil au sein de la session nationale d\u2019une petite dizaine d\u2019auditeurs ultra-marins qui se jouent des fuseaux horaires avec maestria pour suivre avec quelques adaptations la majeure Enjeux et strat\u00e9gie maritime. Par ailleurs, chaque ann\u00e9e l\u2019IHEDN organise une session en r\u00e9gion et un cycle jeune en outre-mer, La R\u00e9union en a b\u00e9n\u00e9fici\u00e9 en 2025, les Antilles ont \u00e9t\u00e9 choisies pour 2026.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-ca7e2a4 e-con-full e-flex e-con e-parent\" data-id=\"ca7e2a4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-74750b2 elementor-widget elementor-widget-spacer\" data-id=\"74750b2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-47e421f elementor-widget elementor-widget-heading\" data-id=\"47e421f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2026, UNE ANN\u00c9E PAS COMME LES AUTRES<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-0d1a727 e-con-full e-flex e-con e-child\" data-id=\"0d1a727\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3cbe9ae elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3cbe9ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-95f65d4 e-con-full e-flex e-con e-child\" data-id=\"95f65d4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c07290d elementor-widget elementor-widget-text-editor\" data-id=\"c07290d\" 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>En 2026, l\u2019IHEDN continuera de remplir pleinement sa mission et d\u2019am\u00e9liorer ses r\u00e9alisations. Pour c\u00e9l\u00e9brer l\u2019anciennet\u00e9 de notre action et mieux la projeter dans l\u2019avenir, j\u2019ai souhait\u00e9 placer cette ann\u00e9e sous le signe de la r\u00e9silience.<\/p><p>L\u2019esprit de d\u00e9fense, c\u0153ur de notre ADN, continuera \u00e0 se diffuser par :<\/p><ul><li>La qualit\u00e9, le nombre et la diversit\u00e9 de nos formations\u00a0;<\/li><li>Une plus large participation \u00e0 l\u2019organisation du Forum de Paris pour la D\u00e9fense et la Strat\u00e9gie (PDSF), qui touche chaque ann\u00e9e davantage le public fran\u00e7ais et international\u00a0;<\/li><li>Une communication renforc\u00e9e via nos r\u00e9seaux sociaux, nos publications en ligne et nos contenus \u00e9ditoriaux toujours plus suivis.<\/li><\/ul><p>\u00a0<\/p><p>Et, vous l\u2019avez maintenant compris, 2026 sera aussi une ann\u00e9e exceptionnelle en raison de notre anniversaire. Tout au long de cette ann\u00e9e, de nombreuses initiatives, publications, t\u00e9moignages et \u00e9v\u00e8nements viendront mettre en lumi\u00e8re les multiples facettes de notre Institut, son h\u00e9ritage et son avenir.<\/p><p>Une histoire exceptionnelle, faite d\u2019engagement, d\u2019id\u00e9es, de transformations et d\u2019hommes et de femmes ayant contribu\u00e9 \u00e0 forger l\u2019esprit de d\u00e9fense fran\u00e7ais. Cette histoire nous oblige, elle nous porte dans notre souci constant de nous adapter aux d\u00e9fis du monde contemporain et du futur. \u00a0<\/p><p>Restez connect\u00e9 tout au long de cette ann\u00e9e qui s\u2019annonce riche, dense et mobilisatrice\u00a0!<\/p><p>Je suis particuli\u00e8rement heureux de vous adresser, au nom de tout l\u2019Institut des hautes \u00e9tudes de d\u00e9fense nationale, mes v\u0153ux les plus chaleureux. Que cette ann\u00e9e vous apporte sant\u00e9, engagement et surtout un profond optimisme pour cet avenir qu\u2019il nous appartient de b\u00e2tir ensemble.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-27205d4 e-flex e-con-boxed e-con e-parent\" data-id=\"27205d4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c274971 elementor-widget elementor-widget-text-editor\" data-id=\"c274971\" 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 style=\"text-align: left;\"><strong>G\u00e9n\u00e9ral de corps d\u2019arm\u00e9e Herv\u00e9 de Courr\u00e8ges<\/strong><\/p><p style=\"text-align: left;\"><strong>Directeur de l\u2019IHEDN et de l\u2019Enseignement militaire sup\u00e9rieur<\/strong><\/p><p style=\"text-align: left;\"><strong>Pr\u00e9sident de l\u2019Acad\u00e9mie de d\u00e9fense de l\u2019<\/strong><strong>\u00c9cole militaire (ACADEM)<\/strong><\/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\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-61a8d55 e-flex e-con-boxed e-con e-parent\" data-id=\"61a8d55\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a4120dd elementor-widget elementor-widget-spacer\" data-id=\"a4120dd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6da3dd4 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"6da3dd4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9ba01e elementor-widget elementor-widget-text-editor\" data-id=\"b9ba01e\" 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 style=\"text-align: center;\"><strong>\u00c0 cette occasion, nous avons le plaisir de vous pr\u00e9senter notre vid\u00e9o de pr\u00e9sentation de l\u2019IHEDN.<\/strong><\/p><p style=\"text-align: center;\">Une immersion au c\u0153ur de l\u2019Institut et de sa mission de sensibilisation \u00e0 la d\u00e9fense nationale.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c23b8f elementor-widget elementor-widget-video\" data-id=\"7c23b8f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=IemtS3Lza7A&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Founded in 1936, the Institute for Higher National Defence Studies is celebrating its 90th anniversary this year.<sup>e<\/sup> anniversary. Its director, Lieutenant General Herv\u00e9 de Courr\u00e8ges, puts into perspective the importance of our organisation over time, at the dawn of an exceptional year of commemorations.<\/p>","protected":false},"author":14,"featured_media":57501,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,171],"tags":[280],"class_list":["post-57499","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lundis-de-lihedn","category-notre-selection","tag-dossier-90-ans"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>L\u2019IHEDN, 90 ans au service de la r\u00e9silience - L&#039;IHEDN : Institut des hautes \u00e9tudes de d\u00e9fense nationale<\/title>\n<meta name=\"description\" content=\"Cr\u00e9\u00e9 en 1936, l\u2019Institut des hautes \u00e9tudes de d\u00e9fense nationale c\u00e9l\u00e8bre cette ann\u00e9e son 90e anniversaire. Son directeur, le g\u00e9n\u00e9ral de corps d\u2019arm\u00e9e Herv\u00e9 de Courr\u00e8ges, remet en perspective l\u2019importance de notre organisme au fil du temps, \u00e0 l\u2019aube d\u2019une ann\u00e9e exceptionnelle de comm\u00e9morations.\" \/>\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\/lundis-de-lihedn\/ihedn-90-ans-de-resilience\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"L\u2019IHEDN, 90 ans au service de la r\u00e9silience - L&#039;IHEDN : Institut des hautes \u00e9tudes de d\u00e9fense nationale\" \/>\n<meta property=\"og:description\" content=\"Cr\u00e9\u00e9 en 1936, l\u2019Institut des hautes \u00e9tudes de d\u00e9fense nationale c\u00e9l\u00e8bre cette ann\u00e9e son 90e anniversaire. Son directeur, le g\u00e9n\u00e9ral de corps d\u2019arm\u00e9e Herv\u00e9 de Courr\u00e8ges, remet en perspective l\u2019importance de notre organisme au fil du temps, \u00e0 l\u2019aube d\u2019une ann\u00e9e exceptionnelle de comm\u00e9morations.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ihedn.fr\/en\/lundis-de-lihedn\/ihedn-90-ans-de-resilience\/\" \/>\n<meta property=\"og:site_name\" content=\"L&#039;IHEDN : Institut des hautes \u00e9tudes de d\u00e9fense nationale\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/ihedn\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-05T09:41:39+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-03T14:54:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/ihedn.fr\/wp-content\/uploads\/2025\/12\/IHE_9911.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1281\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Coline Dassonville\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@IHEDN\" \/>\n<meta name=\"twitter:site\" content=\"@IHEDN\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Coline Dassonville\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/ihedn.fr\\\/lundis-de-lihedn\\\/ihedn-90-ans-de-resilience\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ihedn.fr\\\/lundis-de-lihedn\\\/ihedn-90-ans-de-resilience\\\/\"},\"author\":{\"name\":\"Coline Dassonville\",\"@id\":\"https:\\\/\\\/ihedn.fr\\\/#\\\/schema\\\/person\\\/7a52e81319c373f5462ade39e81a7f19\"},\"headline\":\"L\u2019IHEDN, 90 ans au service de la r\u00e9silience\",\"datePublished\":\"2026-01-05T09:41:39+00:00\",\"dateModified\":\"2026-02-03T14:54:13+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/ihedn.fr\\\/lundis-de-lihedn\\\/ihedn-90-ans-de-resilience\\\/\"},\"wordCount\":1805,\"publisher\":{\"@id\":\"https:\\\/\\\/ihedn.fr\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/ihedn.fr\\\/lundis-de-lihedn\\\/ihedn-90-ans-de-resilience\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/ihedn.fr\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/IHE_9911.jpg\",\"keywords\":[\"90 ans\"],\"articleSection\":[\"Lundis de l'IHEDN\",\"Notre s\u00e9lection\"],\"inLanguage\":\"en-GB\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ihedn.fr\\\/lundis-de-lihedn\\\/ihedn-90-ans-de-resilience\\\/\",\"url\":\"https:\\\/\\\/ihedn.fr\\\/lundis-de-lihedn\\\/ihedn-90-ans-de-resilience\\\/\",\"name\":\"L\u2019IHEDN, 90 ans au service de la r\u00e9silience - L&#039;IHEDN : Institut des hautes \u00e9tudes de d\u00e9fense nationale\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ihedn.fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/ihedn.fr\\\/lundis-de-lihedn\\\/ihedn-90-ans-de-resilience\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/ihedn.fr\\\/lundis-de-lihedn\\\/ihedn-90-ans-de-resilience\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/ihedn.fr\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/IHE_9911.jpg\",\"datePublished\":\"2026-01-05T09:41:39+00:00\",\"dateModified\":\"2026-02-03T14:54:13+00:00\",\"description\":\"Cr\u00e9\u00e9 en 1936, l\u2019Institut des hautes \u00e9tudes de d\u00e9fense nationale c\u00e9l\u00e8bre cette ann\u00e9e son 90e anniversaire. 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