NPR's Pentagon Correspondent, Tom Bowman, receives a shocking tip from a trusted source: A deadly explosion during the Iraq War was an accident—friendly fire, covered up by the Marine Corps—and the son of a powerful politician may have been involved. Listen to the full story in NPR's Embedded podcast.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