France's space power: assets to become a driving force once again

Fusée dans l'espace avec vue sur le Terre | visuel du lundi de l'IHEDN Puissance spatiale française : des atouts pour redevenir une force motrice

In a detailed report published this summer, the Institut Montaigne takes stock of the weaknesses and "exceptional expertise" of France and Europe in this area, and makes recommendations for "restoring a truly strategic ambition for space". Interview with its authors, Arthur Sauzay and Raphaël Tavanti.

Digital sovereignty: the other front for the French armed forces

Visuel futuriste, données, binaire | visuel du lundi de l'IHEDN Souveraineté numérique : l’autre front des armées françaises

Defence cloud, artificial intelligence, big data, blockchain... These innovations are redefining the way in which the armed forces operate. France is therefore firmly committed to the digital transformation of its defence system, in order to preserve and assert its technological and operational sovereignty. Here's how.

French air defence: 80 years of adapting to new challenges

Avions Mirages 2000 de l'Armées de l'air et de l'espace

Driven by the rise of private players and technological innovation, new space is overturning the balance of power in space. Between ambitions for sovereignty, industrial competitiveness and a still fragile legal framework, France and Europe are seeking their place in this new orbital order.

Wargames, RADAR, novels... fiction in the service of defence

Visuel futuriste de géants robots | Lundis de l'IHEDN Wargames, RADAR, romans… la fiction au service de la défense

In addition to war games and the famous Red Team Defence, now RADAR, the growing use of the imaginary in defence circles is demonstrating its usefulness in training and foresight. We take a closer look at some of the key players in this major development.

1945-2025: eight decades of the French defence industry

Prototype Rafale M01 et le porte-avions Foch | Lundis de l'IHEDN 1945-2025 : huit décennies d’industrie de défense française

In an instructive documentary, the French Defence Procurement Agency (Direction Générale de l'Armement) traces the reconstruction of the French industrial fabric after the Second World War, to equip what is now the largest army in the European Union. For IHEDN, the History Committee of the Confédération amicale des ingénieurs de l'armement (CAIA) looks back at the decisive choices made since the war.

Religions in the armed forces: brotherhood of arms... and of souls

Soldat mains croisées en train de prier | Lundis de l'IHEDN Religions dans les armées : fraternité d’armes… et d’âmes

With military chaplains from four faiths (Catholic, Protestant, Muslim and Jewish), the French armed forces benefit from a unique model that combines respect for the neutrality of the State and freedom of conscience. Explanations with representatives of each religion.

Mountain warfare: the most hostile battlefield

Chasseurs alpins en montagne | Lundis de l'IHEDN Guerre en montagne : le champ de bataille le plus hostile

Rugged, compartmentalised terrain, the dangers of verticality, extreme climatic conditions... Focus on this very specific combat terrain, through emblematic campaigns and the insights of General Hervé de Courrèges, co-author of a reference work.

Winston Churchill: before the "old lion", the man of war

Winston Churchill en uniforme de combat | Lundis de l'IHEDN Winston Churchill : avant le « vieux lion », l’homme de guerre

A trained officer and intrepid soldier, the British statesman fought on several fronts and headed various ministries linked to the armed forces before coming to power during the Second World War. A look back at the military aspects of his career with historian François Kersaudy.

Stealth in the deep: the saga of French submarines

Le sous-marin nucléaire lanceur d’engins (SNLE) le Triomphant | Lundis de l'IHEDN Furtivité dans les abysses : l’épopée des sous-marins français

A pioneer in submarine navigation, France opted for nuclear propulsion over half a century ago. A look back at the rich history and latest developments of this highly strategic fleet with Rear Admiral François Guichard, a submarine expert and practitioner.