The Senate has confirmed President Donald Trump’s nominee to become the next chairman of the Joint Chiefs of Staff. Retired ...

April 12 (UPI) -- The U.S. Department of Defense is now in charge of securing the country's southern border, having been granted new powers to enforce security there by President Donald Trump.

The 44-year-old scraped the US military's top job, only getting in on the vice president's 51-50 tie-breaking vote in Senate.

Forty years after President Ronald Reagan first conceived the idea, defense industry leaders say the technology is finally advanced enough to build an invisible protective dome of space-based ...

The Trump Administration has weakened America's national security infrastructure under the pretense of efficiency.

This week, the United States government's Department of Defense website removed an article about Robinson's military service. President Donald Trump's administration has called for a purge of ...

The Trump administration has fired Timothy Haugh ... White House spokesperson Anna Kelly deferred comment to the Department of Defense, which houses the NSA; as did Eddie Bennett, a spokesperson ...

The Department of War became the Department of Defense after World War II. There’s reason to wonder whether Team Trump wants to change it back. By Steve Benen Two months into Donald Trump’s ...

Tesla CEO Elon Musk, who also heads the US government's Department ... the Department of Defense to its historical name ‘Department of War’. President Donald Trump and Secretary of Defense ...

Donald Trump still ... Secretary of Defense Pete Hegseth’s ill-advised Signal chat planning an attack on Yemen went against a Pentagon warning from last week, and even Department of Defense ...

A federal judge denied President Donald ... the Department of Defense (DOD) delay its original March 26 deadline to enact the policy. On March 21, the defendants in the suit, who include Trump ...