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IHEDN - 9e Session nationale - 1956-1957

"Athena at the beach": the IHEDN holiday notebook

The goddess of military strategy, war and wisdom in Greek mythology, Athena is also... the mascot of the IHEDN. Until the end of August, she will be taking us on an exploration of defence culture through a range of scholarly and entertaining content.

"Building Europe's economic security

Against the backdrop of the development of the European economic security strategy, this article looks at the challenges and benefits of this concept, as well as at

"Jihad on Europe

Documentary series, Arte, 6 September 2023, with (In three episodes detailing the roots and rise of jihadism as an ideology and a means of action) Watch

"Soaring prices: when grain runs out

France Culture, 18 September 2023, with Sébastien ABIS Director of the DEMETER club and associate researcher at IRIS Pierre-Marie AUBERT Agricultural engineer, director of the agriculture programme at

"Hamas-Israel: what scenarios after the war?

The attacks perpetrated by Hamas in Israel on 7 October were the first on such a scale to be carried out on Israeli territory. They caused the death of 1,400 Israeli civilians and soldiers, and the taking of more than 200 hostages by Hamas. This was an unprecedented shock in Israel, reviving the memory of the Shoah and the persecution suffered by Jews in the past.

"Hamas-Israel, War in Ukraine: what are the military lessons?"

On 7 October 2023, Hamas launched a surprise attack on Israeli territory. To date, this has resulted in the deaths of more than 1,200 Israelis (according to the Israeli authorities) and the hostage-taking of 150 people. On 8 October, Israel launched an air operation against Gaza that has already claimed more than 1,000 lives. Israeli Prime Minister Benyamin Netanyahu announced a ground operation involving the mobilisation of 300,000 reservists to recover the hostages and "eradicate Hamas". These recent events put the Israeli-Palestinian conflict back at the heart of the strategic stage. After nearly 75 years of conflict, the prospects for peace and a two-state solution seem more inconceivable than ever.

"Hamas's Goal in Gaza

For a decade, the Gaza Strip was no longer considered by the Israeli security forces as an area that could endanger Israel. The

"Israel faced with Hezbollah tunnels

At a time when the Israeli offensive on the Gaza Strip will have to deal with the problem of Hamas tunnels, Colonel Olivier Passot describes Israeli countermeasures against tunnels from Lebanon in 2018, from the point of view of the United Nations Interim Force in Lebanon (UNIFIL).

"Japan: a new key player in the Indo-Pacific?

Japan, a key player on the international stage, is in the midst of a strategic upheaval. The recent publication of two crucial documents, the National Security Strategy and the National Defence Strategy, testifies to this major transformation.

"Kosovo: should we fear a conflagration?

Affaires étrangères, France culture, 10 June 2023, with : Marie KRPATA (Ifri), François CHIMITS (CEPII), Shahin VALLEE (DGAP), Philippe LE CORRE (ESSEC) and Cyrille BRET

Lundis de l’IHEDN : « L’art opératif » russe dévoilé

Russian "operative art" unveiled

Benoist Bihan and Jean Lopez presented their book "Conduire la guerre: entretiens sur l'art opératif" at the IHEDN strategic debates. They shed light on the origins of the art of warfare, its applications in historical conflicts and its relevance today, with the return of high-intensity warfare.

"The butterfly effect of world conflicts

Hamas-Israel, war in Ukraine, Afghanistan, Sahel... what are the consequences of global conflicts on the international balance of power?

The attacks launched by Hamas on 7 October led to a series of chain reactions, a kind of "butterfly effect", starting with the launch of an air operation against Gaza by Israel the following day. Reactions are also multiplying at regional and international level.

"Iran, Hamas and Israel

As the Israeli intervention in the Gaza Strip against Hamas continues, Le Collimateur talks to Héloïse Fayet (Institut Français des Relations Internationales) about the role of Iran, a historic supporter of Hamas, and its regional strategy in this conflict.

"France in the Indo-Pacific

In its first issue, the Pensez Stratégique podcast from the Defence Academy of the École Militaire (ACADEM) looks at France's place in the Indo-Pacific. In this "meta-region", the theatre of Sino-American rivalry, how can France work towards regional stability while protecting its sovereignty?

"The Algiers putsch, a French tragedy

In this new episode of Fil de l'épée, co-produced with the podcast Paroles d'histoire, Le Collimateur looks at one of the most significant moments in the political and military history of the Fifth Republic, the putsch in Algiers in 1961, with Maurice Vaïsse, professor emeritus at Sciences Po.

"The EU's relationship with power is being turned upside down".

"To arms, Europeans! This is the title of the article by Pierre Haroche, a specialist in European Union (EU) defence policy, published in the 3e Rubicon volume, "The European and transatlantic awakening". In support of this observation, the researcher recalls the means implemented in recent years to strengthen European security, and puts forward concrete proposals. In the light of recent events, he returns to these essential themes at the strategic debate organised by the IHEDN on 15 November.

"Maritime issues directly affect our populations".

Vice-admiral (2s) Gérard Valin is head of the "Maritime Issues and Strategies" major at the Institut des hautes études de défense nationale (IHEDN). A former admiral commanding the Indian Ocean maritime zone, he deciphers current developments in the maritime domain, which has become an area of confrontation.

"Women must be more involved in spreading the spirit of defence".

Sophie de Ravinel is a listener at 2e national session 2022-2023, defence policy major. The current strategic context was the trigger for her application. The political journalist from Le Figaro wanted to improve her knowledge of defence and national security issues. A few days after registration opened for the 2023-2024 national session, she explains why women should apply.

"Louis XIV and the Royale, the Sun meets the sea

In 1624, under the reign of Louis XIII, Richelieu created the Royal Navy. Why then are Colbert and Louis XIV remembered as the real instigators of an ambitious naval policy? Can we speak of a golden age for the navy under the Sun King?

"Intelligence, cyber - The US/Ukraine partnership

Behind the arms deliveries, US support for Ukraine also takes the form of more discreet intelligence sharing and cyber assistance to Russia, which Collimateur reports on with Jonathan Guiffard, associate expert at the Institut Montaigne and doctoral student at the Institut Français de Géopolitique.

"The Many Faces of the Monroe Doctrine

The Monroe Doctrine - drawn up at the beginning of the 19th century - is considered fundamental to understanding the way in which the United States conceives of the development of Europe.

"The Return of Nuclear Escalation

Nuclear escalation seemed to be just a bad memory from the Cold War. It has to be said that the use of atomic weapons in Russian rhetoric is a bit of a surprise.

"Ukraine Is Losing the Drone War

Since the start of the open conflict between Russia and Ukraine, both sides have suffered heavy human and material losses. However, where

122e_cycle_ihedn-jeunes-vignettes

122nd "IHEDN-Youth" cycle

Organised under the aegis of the European Security and Defence College (ESDC), the course entitled "The European Union and the challenges of hybrid threats" began on 1 May.

123rd "IHEDN-Youth" cycle in Rouen

From 22 to 27 February 2021, the 123rd IHEDN-Youth cycle took place in Rouen, bringing together some sixty young people from all backgrounds and all walks of life.

124ème cycle IHEDN-Jeunes

124th IHEDN-Youth cycle

From 12 to 16 April, around sixty young people from a wide range of backgrounds took part in a week of learning and sharing at the 124e IHEDN-Youth cycle,

Cycle "IHEDN-Jeunes" 2021-2022

127th: BORDEAUX

From 6 to 11 September 2021
Closing date for entries : Friday 30 July 2021
Direct exposure to the complexity of defence issues and international crises

©IHEDN - 128e cycle IHEDN-128e cycle 'IHEDN-Jeunes' d’Ile-de-France

128th "IHEDN-Youth" cycle in Île-de-France

On Saturday 4 December, the 128th IHEDN-Jeunes cycle for the Île-de-France region (Paris) came to a close at the Cercle national des armées, following a week of intensive training on

IHEDN | 6e briefing des ambassadeurs et ambassadrices : l’ambassadeur chargé des migrations au Ministère de l’Europe et des Affaires étrangères, M. Pascal TEIXEIRA DA SILVA

13e ambassadors' briefing

At the 6th ambassadors' briefing, organised by the IHEDN on Thursday 22 October 2020, the ambassador in charge of migration at the Ministry for Europe

136ème cycle jeunes Bretagne

136e IHEDN-Youth" cycle in Brittany

The 136th cycle for young people from Brittany, organised by the IHEDN in Brest, was launched on 3 July 2023 by sub-prefect Jean-Michel Delvert, director of the Regional and Specialised Activities Department, who represented Lieutenant General Benoit Durieux, director of the IHEDN.

IHEDN | 7e Briefing des ambassadrices et ambassadeurs

14e ambassadors' briefing

At the invitation of Lieutenant General Patrick Destremau, Director of the IHEDN and the EMS, the first 2021 edition of the Ambassadors' Briefing will be held in Paris.

Alice Guitton, directrice générale des relations internationales et de la stratégie (DGRIS) au Ministère des armées

15e ambassadors' briefing

Presentation of the issues involved in updating the Strategic Review of National Defence and Security by Mrs Alice Guitton, Director General of International Relations and Strategy at the French Ministry of Defence.