The Atlantic's editor-in chief said he was texted war plans for upcoming military strikes in Yemen in a secure Signal group chat that included the U.S. defense secretary.
The White House is investigating after U.S. national security officials, including the Defense Secretary under President Trump, reportedly texted war plans for strikes in Yemen to a journalist via the Signal messaging app. The National Security Council is investigating how the journalist's number was added to the chat. President Trump claimed he was unaware of the information sharing.