
Talking Strategy
Our thinking about defence and security is shaped by ideas. What we see depends on our vantage point and the lenses we apply to the world. Governments, military and business leaders are seeking to maximise the value they gain from scarce resources by becoming more ‘strategic’. Standing on the shoulders of the giants of strategy from the past helps us see further and more clearly into the future. This series is aimed at those looking to learn more about strategy and how to become more strategic – leaders, practitioners and scholars.
This podcast series, co-chaired by Professor Beatrice Heuser and Paul O’Neill, examines the ideas of important thinkers from around the world and across the ages. The ideas, where they came from and what shaped those whose ideas shape us now. By exploring the concepts in which we and our adversaries think today, the episodes will shine a light on how we best prepare for tomorrow.
The views or statements expressed by guests are their own and their appearance on the podcast does not imply an endorsement of them or any entity they represent. Views and opinions expressed by RUSI employees are those of the employees and do not necessarily reflect the view of RUSI.
Latest episodes

Apr 15, 2025 • 29min
S5E14: Abdul Haris Nasution: Insurgent Founder of the Indonesian Army
General Nasution's journey from insurgent to Army commander and strategist fighting against communist insurgents in Indonesia is described by Colonel Dr Almuchalif Suryo. Trained by the Dutch as part of the Netherlands East Indies Army, General Abdel Haris Nasution (1918-2000) fought with them against the Japanese during the Second World War and then against them for Indonesian independence. Having become an expert guerilla commander, he was then charged with creating Indonesia's state army, a force that had to unite elements trained by the Dutch and the Japanese, as well as citizen soldiers. One of the first tasks of this new army was to counter a communist insurgency in which Nasution himself was a target. Narrowly surviving an assassination attempt that killed his 8-year old daughter, he fell afoul of Indonesia's politics and was removed from post by President Sukarno. Nasution was rehabilitated under President Suharto before the two fell out. Towards the end of Nasution's life, they reconciled, and Nasution became one of only three five-star generals in Indonesia's history. Colonel Dr Almuchalif Suryo was an infantry officer in the Indonesian Army, where he was the school commander of the Combatant Training Centre and Head of Total War Study at the Republic of Indonesia Defence University. Now retired, he still lectures there. He speaks to us in a personal capacity. FURTHER READING Abdul Haris Nasution, Fundamentals of Guerrilla Warfare, Frederick A. Praeger, 1965. Abdul Haris Nasution, Towards a People's Army, Djakarta cv Delegasi, 1964. C.L.M. Penders and Ulf Sundhaussen, Abdul Haris Nasution: a political biography, University of Queensland Press, 1985. Almuchaif Suryo, The Dual Function of the Indonesian Armed Forces and the Concept of Citizen Soldiery, Norwich University, 1999.

Apr 1, 2025 • 30min
S5E13: Modernising the Royal Navy: Admiral Lord Fisher RN
Admiral John (Jacky) Fisher radically transformed the Royal Navy in terms of its people, doctrine, equipment and structures. Dr Richard Dunley explains how. Few service chiefs have had such a profound effect on their service as Admiral of the Fleet, Baron Fisher of Kilverstone, Chief of the British Royal Navy in 1904-1910, and again in 1914-1915, before resigning in frustration over Churchill's Gallipoli campaign. Joining a wooden-hulled, sail-powered Royal Navy at the age of 13, by the time he retired aged 74, his Service was operating steel-hulled, oil-powered and technologically advanced battleships, with submarine and aviation arms. He was at the forefront of many of these reforms, but his impact went beyond the technology, overseeing profound changes in naval strategy (working alongside Julian Corbett - Season 1, Episode 1), doctrine, force disposition, personnel and training. Like other great strategic leaders, he was adept at shaping the political environment, securing for the Royal Navy the lion's share of the defence budget. Yet his legacy is mixed - his Royal Navy was undoubtedly a stronger, more capable fighting force but, according to our guest, was institutionally damaged and divided, and took some time to recover. Dr Richard Dunley is a senior lecturer in history and maritime strategy at the University of New South Wales, Canberra, where he teaches at the Australian Defence Force Academy. His research focuses on the relationship between navies and technology, with a particular emphasis on the Royal Navy in the early 20th century.

Mar 18, 2025 • 33min
S5E12: Toussaint Louverture and the Strategy of Dynamic Adaptation with Professor Charles Forsdick
Professor Charles Forsdick tells the story of Toussaint Louverture, who led Haiti’s successful and highly adaptive slave revolt against the 18th century’s great powers. Toussaint Loverture was a force of nature. A former slave, he led the revolt in Saint Domingue between 1791– 1802 that resulted in Haitian independence. As a self-taught military commander, he was ever present in the fight, adapting his tactics, employing psychological warfare techniques and harnessing the island’s tropical diseases to degrade the French occupying forces. A man of contradictions, he was variously a Spanish monarchist and a French republican who played the great powers of Britain, France, Spain and the United States to secure the space and resources for his revolution to succeed. Despite leading one of the only successful slave revolts in history, he was less successful as a ruler, where the traits that made him such a great military leader, isolated him from his people. Internal divisions within the revolutionary army led to his capture by Napoleon’s forces and death in captivity in France a few months before Haiti achieved full independence in 1803. For this reason, the Haitian’s know him as ‘the Precursor’ and reserve the title, ‘Liberator’, for one of his lieutenants, Dessalines. Professor Charles Forsdick is the Drapers Chair of French at the University of Cambridge. He writes extensively about post-colonial memory in Francophone countries, and is the co-author of Toussaint Louverture, A Black Jacobin in the Age of Revolution, with Christian Høgsbjerg published by Pluto Press in 2017.

Mar 5, 2025 • 40min
S5E11: Jean Monnet and the Strategy of International Defence Cooperation
Jean-Marc Lieberherr examines Jean Monnet’s vital role in securing US arms for Britain and France during the Second World War and in driving international cooperation. A committed internationalist, long before becoming one of the founding fathers of the EU, Jean Monnet played a crucial role in enabling cooperation between countries in two world wars. As a member of the Executive Committee of the Allied Maritime Transport Council during the First World War, he helped coordinate shipping between the Allied powers of France, Great Britain, Italy and, from 1918, the US, before becoming the Deputy Secretary General of the League of Nations in 1919. During the subsequent world conflagration, , Monnet, trusted by Winston Churchill and Charles de Gaulle, coordinated arms procurement from the US through the Anglo-French Co-Ordinating Committee, the British Purchasing Committee and the Combined Production and Resources Board. According to economist John Maynard Keynes, Monnet’s work shortened that war by one year. After 1945, Monnet continued seeking internationalist solutions, connecting the French and German markets under the European Coal and Steel Community. Seeing how the principles of cooperation could be applied more broadly, he advocated for a European Defence Community during the Korean War. While this attempt at European defence integration failed, his work inspired the founding treaties of the EU. He became the first ‘Honorary Citizen of Europe’ in 1976. Jean-Marc Lieberherr is the founding chairman of the Jean Monnet Institute (JMI), which is devoted to promoting Monnet’s historical heritage. Before creating the JMI in 2021, he had a career with large international groups such as LVMH, Unilever and Rio Tinto. Further Reading Jean Monnet, Memoirs (London: Harper Collins, 1978). François Duchêne, Jean Monnet: The First Statesman of Interdependence (New York, NY: W W Norton, 1994). Robert R Nathan, ‘An Unsung Hero of World War II’, in Douglas Brinkley and Clifford Hackett (eds), Jean Monnet: The Path to European Unity (New York, NY: St Martin’s Press, 1991). W W Rostow, ‘Jean Monnet: The Innovator As Diplomat’ in Gordon A Craig and Francis L Loewenheim (eds), The Diplomats, 1939-1979 (Princeton, NJ: Princeton University Press, 1994), pp. 257–88. Sherrill Brown Wells, Jean Monnet: Unconventional Statesman (Boulder, Colorado: Lynne Reinner, 2011). Institut Jean Monnet Website, available at: https://institutjeanmonnet.eu/en/.

Feb 18, 2025 • 33min
S5E10: Creating Destruction: US Industrial Mobilisation in the Second World War
Professor Mark Wilson explains how governments, industry and the military collaborated to forge the US’s ‘arsenal of democracy’ during the Second World War. The prevailing myth is that the miracle of US industrial production was achieved by individual business leaders who were freed from the dead hand of government. The truth is more nuanced. The impressive efforts of business leaders relied on their workforce, government and the military. It was also a truly international effort. French and British orders started before the European war and long before Pearl Harbor, thereby expanding US industrial capacity and providing a springboard for success once the US was mobilised. This episode’s guest, Professor Mark Wilson, is an historian from the University of North Carolina at Charlotte. He specialises in in military-industrial relations and war mobilisations in US history, having written important books on US Civil War mobilisation and the business and politics of US industrial mobilisation for the Second World War.

Feb 4, 2025 • 34min
S5E9: Empress Matilda: Chess Grandmaster of Siege Warfare with Dr Catherine Hanley
Dr. Catherine Hanley, a Medieval Studies expert and author of "Matilda: Empress, Queen, Warrior," dives into the life of Empress Matilda, the formidable figure in 12th-century England's Anarchy. She discusses Matilda's royal lineage and her fierce fight for the throne against Stephen of Blois. Key topics include her strategic marriage, clever alliances, and the significant role of castles in medieval warfare. Hanley also highlights Matilda's impact on her son Henry II's reign and her groundbreaking influence on female leadership in history.

14 snips
Jan 21, 2025 • 35min
S5E8: Transforming a Nation: Mustafa Kemal Atatürk
Dr. Mesut Uyar, a visiting professor and expert on Ottoman military history, shares insights into Mustafa Kemal Atatürk's transformative impact on modern Turkey. They discuss Atatürk's early military education and his critical role in the Gallipoli campaign during WWI. Uyar highlights Atatürk's vision for a unified Turkish identity and his radical reforms aimed at modernizing the nation. The conversation explores the challenges of visionary leadership and the enduring legacy of Atatürk's transformative policies in contemporary Turkish society.

59 snips
Jan 7, 2025 • 40min
S5E7: H.R. McMaster on National Security Strategy Making
H.R. McMaster, a distinguished military officer and former U.S. National Security Advisor, shares insights from his extensive career in strategy and leadership. He discusses the complex process behind crafting the 2017 National Security Strategy, emphasizing the importance of collaboration and clear communication. McMaster also highlights the evolving challenges of U.S. foreign policy, particularly with China, and the relentless pressure that strategic leaders face. His experiences in navigating bureaucratic dynamics provide a fascinating glimpse into the intricacies of national security.

Dec 17, 2024 • 34min
S5E6: Trenchard and the Royal Air Force: Creation, Innovation and Power with Dr Harry Raffal
The world’s first independent air force owes its survival and shape to its ‘father’, Hugh Trenchard. We explore how with the RAF Museum’s Dr Harry Raffal. Described as ‘the architect and patron saint of modern air power’, Marshal of the RAF Viscount Hugh Trenchard (1873–1956) was the first Chief of the Air Staff (January–April 1918 and 1919–1930). An army officer badly wounded in the Boer War, he was among the first British military pilots and the frontline commander of the Royal Flying Corps during the First World War. The RAF was formed on 1 April 1918, and Trenchard set firm foundations for its survival and development, often against bitter hostility from the other Services. His administrative skills, realism, tenacity and willingness to be unpopular created an organisation that saved the nation during the Battle of Britain. His friend TE Lawrence (Season 3, Episode 7) argued that ‘The RAF is the finest individual effort in history. No other man has been given a blank sheet and told to make a Service from the ground up. It is your single work…’ Following retirement from the RAF, Trenchard was appointed as Commissioner of the Metropolitan Police, where he set about a substantial reform agenda with the same single-mindedness. Dr Harry Raffal is Head of Collections and Research at the RAF Museum. His doctorate, from the University of Hull, explores RAF and Luftwaffe operations during the evacuation of Dunkirk. He is a Committee member of the RAF Historical Society and the British Commission for Military History, and Vice-Chair of the Royal Aeronautical Society’s Aeronautical Heritage Group.

Dec 3, 2024 • 30min
S5E5: Santa Cruz De Marcenado - Spain's Clausewitz
Dr. Pelayo Fernández García, a scholar from the University of Oviedo and expert on the Third Marquess of Santa Cruz de Marcenado, delves into the life and ideas of this influential figure. Marcenado's military leadership during the Spanish War of Succession highlights his strategic blend of psychological and historical insights. His extensive treatise explores ethics in warfare and innovative governance in counterinsurgency. García reveals how Marcenado's views, initially celebrated, echo modern concerns about rebellions and insurgencies, showcasing his timeless relevance.
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