CONTESTED GROUND: From PNG to Gaza – what’s defining Australia’s security future

Joint-capabilities
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By: Robyn Tongol

In this episode of the Contested Ground podcast, hosts Phil Tarrant, Liam Garman, and Major General (Ret’d) Dr Marcus Thompson unpack how shifting defence alliances and Middle Eastern instability are reshaping national security.

In this episode of the Contested Ground podcast, hosts Phil Tarrant, Liam Garman, and Major General (Ret’d) Dr Marcus Thompson unpack how shifting defence alliances and Middle Eastern instability are reshaping national security.

The conversation opens with Australia’s growing regional partnerships, including the Australia–Singapore cooperation agreement and the new defence pact with Papua New Guinea, and how they strengthen deterrence amid China’s rising Pacific influence.

Thompson highlights the strategic value of Singapore’s training operations in Shoalwater Bay and the expansion of joint science, technology, and logistics programs to bolster regional readiness.

The hosts then turn to the Middle East, discussing the fragile ceasefire in Gaza, Hamas’ re-emergence and the potential for renewed conflict. Garman warns that unrest abroad can spill into domestic division, referencing protests in Sydney and the challenges of maintaining unity at home.

The discussion also touches on the return of ISIS brides to Australia, questioning how the government balances compassion, citizenship, and security.

Enjoy the podcast,
The Contested Ground team

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Listen to previous episodes of the Defence Connect podcast:

Episode 11: CONTESTED GROUND: Australia and the West must ask themselves new questions in the face of the modern world, with Robbin Laird
Episode 10: PODCAST: Black Hawk capability, B-21 bomber debate, and upcoming budget
Episode 9: PODCAST: Supermarine Spitfire, warbird aviation and modern aerial innovation, with Keith Russell
Episode 8: PODCAST: Bushmaster PMV funding, long-range strike expansion and cyber defence
Episode 7: PODCAST: Space Command workforce expansion and operationalising the domain, with Major General Gregory Novak AM
Episode 6: CONTESTED GROUND: The Defence budget, inflationary pressures and domestic information warfare
Episode 5: SPOTLIGHT: Maritime sustainment, mission-ready maintenance and resilient fleet capability, with Serco’s David Astbury
Episode 4: PODCAST: Anzac Day reflections, veteran support reform and ADF workforce trends, with Minister Matt Keogh
Episode 3: SPOTLIGHT: Open-source growth across defence and national security, with SUSE CMO Margaret Dawson
Episode 2: CONTESTED GROUND: Shipping, supply chains and Australia’s exposure to a volatile system, with UNSW’s Professor Douglas Guilfoyle and Associate Professor Daniel Prior