In the future, all social media posts from the Department of Defense will reflect an emphasis solely on "warfighting and lethality" under President Donald Trump, Fox News has learned.

The US Department of Defense is deploying 1,500 active-duty service members along with additional air and intelligence assets ...

Green, who are among the officials running the Pentagon, argued the DoD should reduce its presence in Europe to focus on China ...

The orders signed at the White House included a directive to end birthright citizenship, a move sure to spark a ...

Duffey, Trump said in a December social media post, is the nominee to run the Pentagon’s office for acquisition and ...

The orders include declaring a national emergency to deploy military personnel to the border, suspending refugee resettlement ...

For decades, the United States has relied on airpower and the qualitative superiority of its aircraft to gain an advantage ...

Adm. Kevin Lunday, the vice commandant, is expected to fill the vacancy in an acting capacity until the Senate confirms a ...

The Trump administration is deploying troops to the U.S. Southern border with plans to deport undocumented immigrants and ...

Democratic mayors respond that they will go to prison if necessary. The Pentagon will deploy 1,500 soldiers to secure the ...

Leading the U.S. Department of Defense is a massive job, broadly affecting Americans’ security at home and abroad and ...

The Justice Department's new leadership directed prosecutors to potentially charge state or local officials who impede ...