This may be presumptuous, but it strikes me that the new administration’s national security team could use some advice. I ...

It’s a more extensive use of the app than previously reported and sheds new light on how commonly the Trump administration’s ...

Florida voters are heading to the polls to choose a replacement for former Rep. Mike Waltz (R-Fla.), the current national security adviser, in what has shaped up to be a major referendum on ...

Current and former US officials have told CNN they believe two texts sent by national security adviser Mike Waltz and CIA ...

Meanwhile, El Salvador is run by autocrat Nayib Bukele, who has been accused of severe human rights violations and has ...

The consensus of current and former national security ... the Secretary of State and the National Security Advisor – using an app like Signal to discuss quite possibly classified information." ...

Ever since news broke on Monday that top Trump officials discussed US military attack plans in a group chat that ...

So it continues to be current, no doubt about it. Let’s talk about Signalgate. When you were national security adviser, how often did you put highly sensitive attack plans into a Signal chat ...

More people are deciding to keep working into retirement. If you're considering it, you'll need to know the impact it will ...

To prevent its findings from being blocked or watered down by the defense department’s bureaucracy, ONA was instructed to ...

Lt. Gen. Dan Caine says at his confirmation hearing that he is an “unconventional nominee” to be Joint Chiefs chairman, “but ...