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: SPOTLIGHT: Cyber warfare, autonomy and the future of defence, with Palo Alto Networks’ Tom Scully and MAJGEN (Ret’d) John Davis
Episode 10: CONTESTED GROUND: Fortune favours the bold – building a national security strategy for the 21st century, with Marc Ablong
Episode 9: 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
Episode 8: PODCAST: AUKUS expansion, artillery manufacturing and Australia’s regional defence role
Episode 7: SPOTLIGHT: Building mass, capability and trust with autonomous and uncrewed systems, with Michael Mitchell, Elysium EPL director
Episode 6: PODCAST: Defence policy, domestic manufacturing and military culture, with Senator Malcolm Roberts
Episode 5: SPOTLIGHT: LAND 156, counter-drone warfare and electronic warfare capability, with Department 13’s Ben Westgarth
Episode 4: PODCAST: Australia’s first 3D printed autonomous USV, with Josh Wigley and Harry Hubbert
Episode 3: PODCAST: Australia’s shipbuilding future, landing craft pipeline and autonomous vessels, with Austal CEO Paddy Gregg
Episode 2: CONTESTED GROUND: Assessing the fallout and implications of the latest Trump–Xi meeting for Iran, Taiwan and Australia