
Western Way of War
A collection of discussions with those in the Profession of Arms that tries to understand the issues around how to fight, and succeed, against adversaries in the 2020s. We pose the questions as whether a single Western Way of Warfare (how Western militaries fight) has been successful, whether it remains fit for task today, and how it might need to adapt in the future? It is complemented by the ‘Adversarial Studies’ project that looks at how adversaries fight.
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

Feb 11, 2021 • 34min
The Fluidity of Nuclear Doctrine
It is common to consider nuclear doctrine as a fixed, unmoving and largely successful element of the Western Way of War. Dr Heather Williams talks to Peter Roberts about why this just isn't the case. The pair also debunk some myths about the nuclear domain including the myths surrounding the 'escalate to de-escalate' doctrine, allaying concerns about third party nuclear weapon proliferation. They also address the question of whether AI might bring stability to nuclear decision-making in the future.

Feb 4, 2021 • 35min
No More Walking Away: No More Policy Vacuums
Peter Roberts talks to former US Ambassador to Iraq Paul Crocker about the foreign and security policy assumptions of the current Biden administration, and comes to some surprising conclusions.

Jan 28, 2021 • 33min
The Future Rules of Warfare
Technological change is creating an inflection point for Western states that will have radical implications on how they will fight in the future. Even if such rates of change are not so radical, the gap between how the West and adversaries are behaving on the battlefield nonetheless continues to diverge at an alarming rate. Norms and behaviours in contemporary conflict are markedly different to our expectations and it is not clear that the West is adapting in the appropriate way. What does it tell us about the future? Dr Paddy Walker, principal investigator in a new project on 'The Future Rules of Conflict', talks to Peter Roberts about the scope of his important work and where this trend might lead us.

Jan 21, 2021 • 25min
Is the West Developing Innovation Fatigue?
Acknowledging the power of innovation as a driver for building a competitive edge in warfare, new defence policies in the UK and US since 2015 began elevating military innovation as the chief development goal above all other processes. Laura Schousboe from the Royal Danish Defence College explores with Peter Roberts the possibility that this fixation has resulted in “innovation fatigue” in Western militaries, and tests the idea that the faddism over such a language may make innovation itself a toxic subject for future generations.

Jan 14, 2021 • 58min
It Was The Surge In Ideas That Mattered Most.
In this bumper episode, General David Petraeus talks to Peter Roberts about handling national agendas in coalition management, command compression, the pol/mil relations facing a deployed commander and the task of raising your intellectual sights beyond the range of an M16.

Jan 7, 2021 • 29min
Vapourwear, Transformations and AirLand Battle
Show host Peter Roberts picks some highlights from Season One of the show, with more than a nod to divergent thinking, challenging orthodoxy and listeners' comments. Too many quotable one liners across the series so far to do justice to it all, so browse the back catalogue and catch up with some myth busting lines from unusual quarters. Strap in for Season Two: Welcome to the WWOW 2021!

Dec 31, 2020 • 34min
When Did We Stop Inventing Stuff?
'Disruptive technology' has surpassed 'innovation' as the de rigour buzzword for policy documents, and a mandatory phrase for successful funding applications. Militaries and defence organisations regard the concept as equal to climate change in their considerations about the future of conflict. Is all this nonsense? Whatever happened to invention? What makes a technology disruptive and not just helpful? Nick Colosimo talks to Peter Roberts.

Dec 24, 2020 • 31min
Is the Era of Manoeuvre Warfare Dead?
US military power since 1980 has been one of historical significance. The doctrine of rapid manoeuvre in the deep battle space, by elite armies of professional all-volunteer forces has defined the Western Way of War. Professor Tony King contends such an era is over, and the future portends one of positional warfare; endless and indecisive campaigns, in a geography that blends deep, close, and rear, requiring a new approach. The lessons from contemporary conflict, particularly in urban warfare, will challenge the core assumptions on which the West has based its military theology. Heresy? Perhaps. Informed and evidenced analysis? Definitely.

Dec 17, 2020 • 30min
Electronic Warfare and Cumulative Risk
Above all other competitors, Russia is the pre-eminent authority in Electronic Warfare. The US military is trying to catch up with their generational deficit in this domain but there is little sign that the rest of the West is taking it seriously. Decades of poor investment decisions, marginalisation of expertise, and presumptions of technological advantage have led the West to a most precarious position. Peter Roberts talked to Dave Hewitt about SQEP, data, personalities, and whether the West can catch up. An important conversation, but not one that will leave you full of confidence.

Dec 10, 2020 • 37min
Soothsaying, Prophecy and Luck
Historically, the British have been averse to funding a standing army, and perhaps that feeling endures today, in the belief that it is possible to raise and train an army to meet any threat in a short time. Allan Mallinson contends it takes a decade to generate an army, but a momentary decision to decimate the underpinning culture. If the British Way of Warfare has rested for a large part on luck, then the current fad for soothsaying and prophecy about the future of war will have to increasingly rely on it. Plus, the controversial view that stability has more to do with military success than radical change.
Remember Everything You Learn from Podcasts
Save insights instantly, chat with episodes, and build lasting knowledge - all powered by AI.