UK PONI Annual Conference 2025 The UK's flagship conference for showcasing the expertise of the next generation of nuclear experts. In this panel, the following presentations were made: 'The Development of Russian Nuclear Posturing and Brinkmanship Tactics in the Putin Era' Ciara Rushton, Master's Student, King's College London 'Astro-Deterrence: Space, Nuclear Weapons and the War in Ukraine' Major Callum Gaskell, Royal Marines Officer, Royal Navy 'Crises of Credibility: NATO, Strategic