{"podcast":{"title":"CNA Talks: A National Security Podcast","slug":"cna-talks-a-national-security-podcast-788413","podcast_index_feed_id":788413,"rss_url":"https://cna.libsyn.com/rss","website_url":"https://www.cna.org/news/Podcast","image_url":"https://static.libsyn.com/p/assets/6/8/b/f/68bf86ec062f71dfd959afa2a1bf1c87/CNA-Talks-Square-20251113-1837q4pxat.jpg","author":"CNA","episode_count":100,"summary":"CNA's experts understand today's complex and dynamic national security environments. On CNA Talks, you'll find analysis of globe-shaping conflicts, foreign policy and shifting alliances, regional breakdowns, pandemics and other health crises, environmental disasters, homeland security concerns, and the future of strategic competition. Follow CNA Talks to go behind the headlines and learn from data-driven, objective, discussions on the factors shaping today's national security landscape.","last_synced_at":"2026-07-23T06:17:24.115015+00:00","page_url":"https://stenobird.com/podcast/cna-talks-a-national-security-podcast-788413"},"episode":{"title":"Four Years of War in Ukraine","slug":"four-years-of-war-in-ukraine","published_at":"2026-02-18T18:54:00+00:00","page_url":"https://stenobird.com/podcast/cna-talks-a-national-security-podcast-788413/four-years-of-war-in-ukraine","show_page_url":"https://stenobird.com/podcast/cna-talks-a-national-security-podcast-788413","url":"https://cna.libsyn.com/four-years-of-war-in-ukraine","audio_url":"https://traffic.libsyn.com/secure/cna/4_Years_of_War_In_Ukraine_mixdown.mp3?dest-id=463752","summary":"As we enter the fifth year of war in Ukraine, experts from CNA's Russia Studies program sit down to discuss what the war has revealed about the Russian way of war. Guest Biographies Dmitry Gorenburg is a Senior Research Scientist in CNA's Russia Studies Program . He is an expert on security issues in the former Soviet Union, the Russian military, Russian foreign policy, and ethnic politics and identity. Michael Petersen is a principal research scientist in CNA's Russia Studies Program. He is an expert on Russian military strategy, operations, and net assessments of high-intensity conflict. From 2023-2024, he served as senior advisor to Chief of Naval Operations Admiral Lisa Franchetti. Further Reading CNA Report: Russia's Evolving Threat Perceptions Since 2022","meta_description":"As we enter the fifth year of war in Ukraine, experts from CNA's Russia Studies program sit down to discuss what the war has revealed about the Russian wa…","key_points":[],"chapters":[],"topics":[],"duration_seconds":1913,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/cna-talks-a-national-security-podcast-788413/episodes/four-years-of-war-in-ukraine/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/cna-talks-a-national-security-podcast-788413/four-years-of-war-in-ukraine.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}