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Podcast

CONTESTED GROUND: Shots fired! Chinese missile test shatters Australia’s ‘fog of peace’, with Mike Pezzullo SPOTLIGHT: Counter-drone innovation, directed energy and delivering operational outcomes, with EOS Defence Systems’ Lee Kormany PODCAST: Strengthening security ties, Fiji defence pact and Australia’s counter-drone push CONTESTED GROUND: Lessons from the UK in political polarisation, generational dislocation and intergenerational warfare, with Ben Dullroy, Bravo Delta Advisory PODCAST: Defence Industry Development Strategy, Defence reform and Australians fighting in Ukraine CONTESTED GROUND: Budget backlash – has Australia lost its political middle ground? CONTESTED GROUND: Australia’s sovereign capability reckoning – why the system is no longer fit for purpose PODCAST: Defence export ambitions, drone technology and defence manufacturing hubs PODCAST: Offshore manufacturing, defence procurement and industrial resilience, with Philippe Odouard and David McLaughlin SPOTLIGHT: Cyber warfare, autonomy and the future of defence, with Palo Alto Networks’ Tom Scully and MAJGEN (Ret’d) John Davis CONTESTED GROUND: Fortune favours the bold – building a national security strategy for the 21st century, with Marc Ablong PODCAST: Developing Australia’s ability to take a hit and keep fighting, with the honourable Andrew Hastie MP, shadow minister for industry and sovereign capability PODCAST: AUKUS expansion, artillery manufacturing and Australia’s regional defence role SPOTLIGHT: Building mass, capability and trust with autonomous and uncrewed systems, with Michael Mitchell, Elysium EPL director PODCAST: Defence policy, domestic manufacturing and military culture, with Senator Malcolm Roberts SPOTLIGHT: LAND 156, counter-drone warfare and electronic warfare capability, with Department 13’s Ben Westgarth PODCAST: Australia’s first 3D printed autonomous USV, with Josh Wigley and Harry Hubbert PODCAST: Australia’s shipbuilding future, landing craft pipeline and autonomous vessels, with Austal CEO Paddy Gregg CONTESTED GROUND: Assessing the fallout and implications of the latest Trump–Xi meeting for Iran, Taiwan and Australia PODCAST: Missile manufacturing, Collins LOTE upgrades and submarine base east PODCAST: Aerobatics, military aviation and Australian air shows, with Paul Bennet CONTESTED GROUND: Australia and the West must ask themselves new questions in the face of the modern world, with Robbin Laird PODCAST: Black Hawk capability, B-21 bomber debate, and upcoming budget PODCAST: Supermarine Spitfire, warbird aviation and modern aerial innovation, with Keith Russell PODCAST: Bushmaster PMV funding, long-range strike expansion and cyber defence CONTESTED GROUND: The Defence budget, inflationary pressures and domestic information warfare PODCAST: Anzac Day reflections, veteran support reform and ADF workforce trends, with Minister Matt Keogh SPOTLIGHT: Open-source growth across defence and national security, with SUSE CMO Margaret Dawson CONTESTED GROUND: Shipping, supply chains and Australia’s exposure to a volatile system, with UNSW’s Professor Douglas Guilfoyle and Associate Professor Daniel Prior PODCAST: Military drone racing, FPV integration and warfare trends, with Wing Commander Keirin Joyce PODCAST: ADF promotions, Middle East aftershocks and dreaded Defence budget cuts CONTESTED GROUND: Successive governments have failed to prepare Australia for the era of polycrisis, with Marc Ablong PSM, Geostrategic Risk Partners SPOTLIGHT: Crewed, uncrewed, mass and increasing contemporary maritime combat capabilities, with Kevin ‘Q’ Quarderer of Leidos Australia and MAJGEN (Ret’d) Mick Ryan PODCAST: Fleet readiness, future warfare and Australia’s naval strategy, with Commodore Antony Pisani THE PROGRESS REPORT: Direct hit over Baghdad – the pilot who outflew a surface-to-air missile SPOTLIGHT: Subs may be the centrepiece – but infrastructure, workforce and sovereign capability will decide the outcome, with Stantec’s Chris Waywell, Rob Sansbury and Robert Fogel CONTESTED GROUND: Apathy, complacency and the ‘Lucky Country’, Australia’s predicament is entirely self-inflicted, with Ben Dullroy SPECIAL EDITION PODCAST: 125 years of the Royal Australian Navy and Australian Army CONTESTED GROUND: Australian resilience during a crisis and sovereign industrial capability CONTESTED GROUND: From Tehran to Sydney – why war could reshape Australian property SPOTLIGHT: Inside Australia’s AUKUS industrial transformation, with Honeywell Aerospace Australia senior director Lee Davis CONTESTED GROUND: War without borders – the disinformation threat arriving in Australia THE PROGRESS REPORT: The mission to make military children visible
SPOTLIGHT: Maritime sustainment, mission-ready maintenance and resilient fleet capability, with Serco’s David Astbury
Robyn Tongol · 2026-04-28 · via Podcast

The world of maritime operations is built on a bedrock foundation of modern naval sustainment.

The world of maritime operations is built on a bedrock foundation of modern naval sustainment.

In this episode of the Defence Connect Spotlight podcast, host Steve Kuper is joined by David Astbury, Asia-Pacific general manager for Defence at Serco, to explore the evolving challenges and opportunities shaping maritime maintenance and sustainment.

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Kuper and Astbury discuss the growing importance of resilient, sovereign sustainment capabilities as Australia prepares for the delivery of future naval platforms, including AUKUS submarines and an expanded surface fleet.

The pair explore advancements in autonomous systems and digital technologies that are reshaping traditional sustainment models, requiring new skill sets across electrical, electronic and software domains.

They discuss the impact of life cycle management, with defence organisations placing greater emphasis on designing platforms with sustainment and upgrade pathways in mind. Platforms must be adaptable, with more frequent upgrades and modular architectures.

Cost pressures remain a key challenge but looking ahead, they examine the growing influence of artificial intelligence in maintenance and diagnostics, enabling faster decision making and reducing reliance on traditional support models.

Enjoy the podcast,
The Defence Connect Spotlight team

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