S5E2: Radical Reform of the US Marine Corps: General Alfred Mason Gray

Lieutenant General George Flynn describes how his friend and former boss General Gray, the 29th Commandant, transformed the US Marine Corps’ warfighting, ethos and capabilities. General Alfred Mason Gray Jnr (1928–2024) was not the most obvious choice to lead the US Marine Corps when he became its 29th Commandant in 1987, but he succeeded in transforming the Corps into one of the world’s premier fighting forces. He moved the Corps’ culture and ethos towards one that prioritised manoeuvre warfare, in which all Marines became warfighters first and foremost. His changes included new processes and equipment, but were primarily focused on the human – a conceptual transformation as much as it was a transformation of capabilities. He embraced the indirect approach from Basil Liddell Hart (Season 2 Episode 10) and John Boyd (Season 1 Episode 7), as well as William Lind’s thinking on dislocating adversary decision-making that was so effective in the 1991 Gulf War, yet he situated these inside the Marine Corps’ traditions and values. Lieutenant General George Flynn (retd) served in the US Marine Corps for 38 years, including as General Gray’s aide in 1989–1991, as Chief of Staff at Special Operations Command and as Deputy Commander Multinational Corps Iraq, and created the Joint Force Development Directorate at the Joint Chiefs of Staff. Now on the Board of Regents at the Potomac Institute, he is also a member of the Council on Foreign Relations.

Om Podcasten

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.