PODCAST: Small arms modernisation, next-generation infantry systems and sovereign manufacturing

Joint-capabilities
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By: Robyn Tongol

In this episode of the Defence Connect Podcast, host Bethany Alvaro is joined by Graeme Bulte, founder and chief executive officer of Aquaterro, as they discuss developments in next-generation small arms and the company’s growing role across defence and law enforcement capability.

In this episode of the Defence Connect Podcast, host Bethany Alvaro is joined by Graeme Bulte, founder and chief executive officer of Aquaterro, as they discuss developments in next-generation small arms and the company’s growing role across defence and law enforcement capability.

The pair discuss Aquaterro’s collaborations with global partners as well as emerging technology in hybrid ammunition, projectile design and advanced soldier systems.

They also discuss a range of topics, including:

  • Highlights from SHOT Show 2026 and key technology trends across small arms, optics, thermal imaging and helmet systems.
  • Developments in the US Next Generation Squad Weapon program, including SIG Sauer’s M7 program, hybrid ammunition technology and evolving projectile design.
  • Implications for Australia’s small arms modernisation efforts, including LAND 159 and lessons from overseas programs such as the United Kingdom’s Project Grayburn.
  • Opportunities and considerations for sovereign manufacturing in Australia, including local assembly, supply chain integration and ammunition production.
  • Aquaterro’s expanding capabilities across body armour, helmet systems, textile design and domestic manufacturing for defence and law enforcement customers.
  • The until-now unannounced appointment of Major General (Ret’d) Fergus “Gus” McLachlan and former Victoria Police deputy commissioner Ross Guenther APM to Aquaterro’s board, strengthening governance and strategic guidance.

Enjoy the podcast,
The Defence Connect team

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Listen to previous episodes of the Defence Connect podcast:

Episode 11: PODCAST: Warrior culture, special operations and private military companies, with Trevor Fortner
Episode 10: CONTESTED GROUND: We’re no longer in a BAU world, with Andrew Henderson, Agsecure
Episode 9: THE PROGRESS REPORT: 10 seconds of courage and the ripple effect of mentorship
Episode 8: PODCAST: Defence industrial investment, Ghost Bat upgrades and Indonesia’s Gaza deployment
Episode 7: PODCAST: ADF space personnel, US Secretary of Defense cuts Harvard ties and Sydney protest fallout
Episode 6: THE PROGRESS REPORT: From Army engineering to the C-suite – breaking the glass ceiling in Defence
Episode 5: PODCAST: Defence Estate Audit, Afghanistan aid and unrest in the United States
Episode 4: CONTESTED GROUND: US National Defense Strategy, deterrence by denial and the limits of alliance dependency
Episode 3: PODCAST: US ambassador shift, Abrams evolution and rupture of the global order
Episode 2: CONTESTED GROUND: Assessing the fallout of the US’ Venezuela raid on the global ‘rules-based’ order

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