The U.S. government is investigating the unauthorized leak of classified documents revealing Israel’s military plans regarding Iran. The top secret documents were leaked on the Telegram app and first reported by CNN and Axios. House Speaker Mike Johnson expressed concern over the leak, which appears legitimate, according to a U.S. official. The leaked documents detail Israel’s preparations for a possible strike on Iran, including missile and drone activities. The investigation explores whether the documents were intentionally leaked by a U.S. intelligence member or obtained through a hack.