The Grumpies consider the net effect of US President Trump's Asia tour, and are outraged he was gifted a REPLICA crown. They examine the idea of South Korea building nuclear submarines, potentially in Philadelphia to give Americans jobs,,,,,,(The idea AUKUS set such a high threshold for nuclear sub tech sharing it would not result in proliferation now looks quaint). They end by going over a new report putting a $2.4 trillion potential price tag of the US Golden Dome missile and space defence system, and taking a tour themselves through the splendours of the Indo Pac arms show at the Sydney convention centre to see Austraklians' tax dollars at work.

Ukrainian Ambassador Vasyl Myroshnychenko speaks with a grumpy strategist about his path from business to diplomacy, & the surreal experience of families - including his - like fighting in the Russian military during WW2 & now fighting against Russian invaders in their homeland. They cover connections between the war & our part of the world - North Korea and China's direct support to Russia & also Russia's efforts to grow its military relationship with Indonesia. The episode sets out the value of a new partnership on military and industrial cooperation between Australia and Ukraine. Ukraine needs support but is also now a source of military technical advantage.

Episode 1 of the Great Debates -on topics in Australia that need discussion but are reduced to shouting matches from inside closed bubbles. Green shirted Marcus is Mr Renewables and black suited Michael is the pro-nuclear Darth Vader of the episode. Listen to hear if a civil chat about radioactive waste, windfarms and Australia's energy mix is possible.

One Grumpy Strategist talks with Beaten Zone Ventures boss Steve Baxter. They set out Steve's journey from the Army to business success in the tech world, to now running an outfit all about investing in smart Australian companies making the best defence tech on the planet - for everyone but Australia....Changing that could be as simple - but big - as adopting the Ukrainian military's almost gamified 'Brave1' model - a market-based program that has soldiers using an online shop and tokens earned by destroying particular Russian systems. Delegation, empowerment and speed brings results.

SAA's Marcus Hellyer talks with Rob Kremer, Kinexus' Director and Defence Sector lead about defence industry prospects and pressures. Rob puts the workforce demands by Defence into a wider economic and societal perspective to set out effective strategies for government and companies. Australian cities have quite different skills concentrations and demographics that flavour the necessary approaches.

Michael Shoebridge talks with Paddy Gregg, CEO of Austal, about the company's history as a builder of commercial and military vessels for decades now. We discuss its stocked up order book both here & in the US, and the future, including Australia's general purpose frigates. Austal USA is making command modules for US Virginia Class submarines and is the biggest revenue earner for Austal, while at Henderson, Austal is ramping up fast with landing craft orders. Hanwha's bid is covered, with Paddy giving his perspective as the CEO of a publicly-listed company.

From a small sporting shooting goods supplier in 1973, NIOA Group has grown to be a major munitions and weapons supplier to Australia's military and law enforcement organisations. Robert Nioa talks with SAA's Michael Shoebridge about the last 28 years building an Australian prime with industrial heft. They discuss how Australia's strategic environment and new partnerships like AUKUS provide the direction to NIOA's business, along with its deepening commercial connections into the US and with capable Australian and international partners.

In 12 years, Adam Gilmour has grown Gilmour Space to be able to design and build its own space launch rockets, satellite buses to carry users' payloads & now is running his own space launch facility in Queensland. He talks about the business principles that let Gilmour Space thrive & move fast, and why sovereign launch and space capacity matters to Australia's security.