The pause on US intelligence and military aid for Ukraine has severed a crucial lifeline in Ukraine's fight against Russia's invasion. Billions of dollars worth of equipment either enroute or on order will no longer be delivered. It will take time for the effects of the stoppage to filter down to the frontline. Chapters: 00:00 US aid and intelligence freeze hits Ukraine fightback 04:57 Dmitri Alperovitch, Silverado Policy Accelerator 14:53 Marina Miron, Military Expert at King's College London