Day 286.Today, we discuss the updates from Ukraine, the latest on developments around nuclear threats and sabre-rattling and we interview John Spencer, author of The Mini-Manual for the Urban Defender. Contributors:David Knowles (Host). @DJKnowles22 on Twitter.Dominic Nicholls (Associate Editor, Defence). @DomNicholls on Twitter.Hamish de Bretton-Gordon (Former British Army colonel, expert on CBRN). Find out more about Hamish' app here: https://www.thomsonfoundation.org/latest/new-safety-course-for-ukrainian-journalists/?utm_source=social&utm_medium=twitter&utm_campaign=nuclearWith thanks to John Spencer. Read his mini manual here: https://www.johnspenceronline.com/mini-manual-urbandefenderEmail: podcasts@telegraph.co.ukSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.