The Pentagon’s internal watchdog notified the defense secretary of a probe into whether he shared classified information last ...

As senior officials deny wrongdoing, rank-and-file national-security personnel worry about the dangers if no one is held ...

The administration has downplayed the importance of the text messages inadvertently sent to The Atlantic’s editor in chief.

The president’s officials must know that what they did in the Signal group chat was wrong—and dangerous.

U.S. national-security leaders included me in a group chat about upcoming military strikes in Yemen. I didn’t think it could ...

The information Defense Secretary Pete Hegseth disclosed in the Signal chat of top Trump national security officials was ...

President Donald Trump didn’t know what Signal was. Shortly before facing ... Goldberg was still in the chat when Defense Secretary Pete Hegseth shared plans for a military strike against ...

This is an edition of The Atlantic Daily ... Defense Secretary Pete Hegseth, who evidently sent the detailed plans to Goldberg on Signal, was particularly prolific in his past condemnations.

D: After President Trump and other administration officials denied that a Signal group text about U.S. attack plans in Yemen — which seemingly accidentally included The Atlantic’s top editor — did not ...