Sources & Methods

President Trump says Iranian supreme leader Ayatollah Ali Khamenei is dead. This comes after Israel and the United States launched missile attacks across Iran targeting the country's top leadership. Iran responded with missile and drone strikes in several countries in the Gulf region.Host Mary Louise Kelly speaks with NPR national security correspondent Greg Myre and NPR international correspondent Daniel Estrin about what this means for the Iranian regime and what might come next.Email the show at sourcesandmethods@npr.orgNPR+ supporters hear every episode without sponsor messages and unlock access to our complete archive. Sign up at plus.npr.org.To manage podcast ad preferences, review the links below:See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Overnight, the United States and Israel launched military strikes against Iran.The strikes targeted Iran’s top leaders, Supreme Leader Khamanei and President Masoud Pezeshkian — trying to kill them, according to a person briefed on Israel’s operation who spoke to NPR. Iran has responded by lobbing missiles at Israel and other countries in the region that host U.S. troops.Host Mary Louise Kelly speaks with Greg Myre, NPR national security correspondent, and Daniel Estrin, NPR international correspondent based in Tel Aviv, about what they know and what could come next.Email the show at sourcesandmethods@npr.orgNPR+ supporters hear every episode without sponsor messages and unlock access to our complete archive. Sign up at plus.npr.org.To manage podcast ad preferences, review the links below:See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

The seas of the Middle East are bristling with American warships and airpower trained on Iran. What does President Trump have in mind for them?Host Mary Louise Kelly talks with National Security Correspondent Greg Myre and Pentagon Correspondent Tom Bowman about Trump's aims in nuclear negotiations with Iran and the risks of military action.And four years after Russia's full-scale invasion of Ukraine, a look at the many obstacles to peace and how Ukraine has pioneered a scrappy, improvised way of fighting, built around inexpensive drones.Email the show at sourcesandmethods@npr.org.NPR+ supporters hear every episode without sponsor messages and unlock access to our complete archive. Sign up at plus.npr.org.To manage podcast ad preferences, review the links below:See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Did China conduct secret nuclear tests? The United States thinks so. Host Mary Louise Kelly speaks with NPR Pentagon correspondent Tom Bowman and NPR China correspondent Jennifer Pak about China's nuclear arsenal and U.S. claims of an illicit Chinese nuclear test conducted in 2020. They also check in on other national security topics swirling this week: Board of Peace inaugural meeting, Iran and Ukraine.Email the show at sourcesandmethods@npr.orgNPR+ supporters hear every episode without sponsor messages and unlock access to our complete archive. Sign up at plus.npr.org.To manage podcast ad preferences, review the links below:See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

If you heard our show last week you know we were at the Munich Security Conference – a gathering in Germany where world leaders, security experts and defense officials meet yearly to take the temperature of the global order.This is a special follow-up episode to share some of what we learned there. Host Mary Louise Kelly spoke with Michael Froman, president of the Council on Foreign Relations, after Secretary of State Marco Rubio’s keynote address. She also hosted a conversation with María Corina Machado, Venezuela’s opposition leader, in front of a live audience at the Munich Security Conference. Machado was on Zoom from an undisclosed location in the United States.Email the show at sourcesandmethods@npr.orgNPR+ supporters hear every episode without sponsor messages and unlock access to our complete archive. Sign up at plus.npr.org.To manage podcast ad preferences, review the links below:See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields and the halls of power, they bring you inside the Pentagon, State Department, and intelligence community to help you understand America's shifting role in the world, and how events in faraway places matter here at home. Additional episodes feature interviews with power players from the NatSec world -- current and former military officials, intelligence experts, diplomatic leaders, and more. Email the show at sourcesandmethods@npr.org. NPR+ supporters hear every episode sponsor-free and can access our complete archive. Learn more and support public media at plus.npr.org.To manage podcast ad preferences, review the links below:See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy