President Trump on Thursday announced he was replacing Kristi Noem as Department of Homeland Security secretary with Sen. Markwayne Mullin (R-Okla.) in the first major shake-up of his Cabinet in ...

While companies like Anthropic debate limits on military uses of AI, Smack Technologies is training models to plan battlefield operations.

Before returning to the NFL, the Browns’ new special teams coordinator spent four years managing his family’s bus company — an experience he says reshaped how he coaches and leads players.

A job posting for specialists to handle the belongings of fallen troops at Dover Air Force Base prompted concerns about ...

The Pentagon says that the United States and Ecuador have launched a joint military operation against organized crime groups in the South American country. Details and locations of the ...

FORT WAINWRIGHT, Ak. – Across the freezing subarctic region, Green Berets immersed themselves in some of the most physically and mentally taxing cold ...