National Security

The Atlantic’s coverage of national security, military intelligence, global conflict, and more

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National Security

Our writers make sense of America’s place in the world, reporting on rising authoritarianism, military technology, and geopolitical conflicts.

A photo of Michael Waltz and Pete Hegseth with red text bubbles
Illustration by The Atlantic. Sources: Annabelle Gordon / Getty; Mandel Ngan / Getty.

The Trump Team’s Denials Are Laughable

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