It's been a week of big developments, with Nato planes scrambled after Russia sent more than a dozen drones into Polish airspace, and Qatar on high alert after Israel bombed a Hamas negotiating team in the centre of Doha. Roland and Venetia unpack the significance of the events and what might happen next.

Plus, the team spends a day at DSEI, one of the world's largest arms fairs, to look at how the UK is getting its armed forces ready for the next war. They catch up with a veteran British tank commander on the pros and cons of the upcoming Challenger 3, the managing director of Ukrspecsystems, Ukraine’s largest drone manufacturer, on why they’re investing in the UK, and Hamish de Bretton-Gordon on chemical warfare and the importance of good defensive kit.

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@venetiarainey

@RolandOliphant

Image: Petty Officer Joel Rouse © Crown copyright 2024

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