The United States’ security depends on leaders who make well-informed decisions, including matters ranging from diplomatic ...

President Trump said he will be revoking former President Biden’s security clearance and stopping the ex-commander-in-chief's ...

Explore how the U.S. Army is working to advance its electromagnetic spectrum capabilities through a pilot program.

The U.S. military is flying surveillance aircraft along the southern border with Mexico to collect intelligence and ... currently serves as a national security correspondent for FOX News Channel ...

"There is no need for Joe Biden to continue receiving access to classified information," President Donald Trump says.

Top Democrats overseeing national security policy are raising alarm that President Donald Trump’s actions against federal ...

In an email to its members, the Navy banned the use of DeepSeek AI “in any capacity” for fear of “potential security and ...