From reclaiming the Panama Canal to border security, President Donald Trump’s inauguration speech touched on a variety of ...

Donald Trump has named the acting heads of national-security agencies—all career federal executives—to serve until ...

President Trump reiterates vows to declare a national emergency and designate some drug cartels as "terrorists." ...

After his swearing-in on Monday, the new president will declare a national emergency at the U.S.-Mexico border, a staffer ...

During his first term as president, Trump declined to divest his global businesses, leading to more than 3,400 conflicts of ...

Trump and Musk, tapped to run a new Department of Government Efficiency, have floated a variety of ideas to reform Pentagon ...

Patrick Tucker describes a Defense Department in transition as Russia's Ukraine invasion approaches the four-year mark.

The Army, Defense Logistics Agency, and Pentagon are working to make data-sharing easier and improve supply-chain woes.

Kristi Noem wants to "refocus" the Cybersecurity and Infrastructure Security Agency on critical infrastructure.

The race to return to the Moon and push beyond has entered a new, more intense phase. While Elon Musk and NASA have been arguing over whether to go to the Moon or Mars, China's recently published ...

Monday, Naval Sea Systems Command released its strategy to support that effort: a five-part plan that includes getting new ...