When it announced its investigation into Kelly, the Pentagon suggested Kelly’s statements interfered with the “loyalty, ...

A Pentagon official said on Tuesday the preliminary review of Sen. Mark Kelly, who was a Navy captain, is now an official ...

Defense Secretary Pete Hegseth said that members of the House and Senate Armed Services Committee would have an opportunity ...

U.S. Defense Secretary Pete Hegseth said on Tuesday there are no plans to release the unedited ​video of September 2 strikes ...

The Pentagon will not release to the public the full video of the US military’s strike on an alleged drug boat on September 2, Secretary of Defense Pete Hegseth said.

There is much about Trump’s national security vision that could attract bipartisan support—if the president were willing to extend an olive branch to his opponents.

The defense secretary spoke after briefing senators on the administration’s operations against what it calls ...

President Donald Trump signed an executive order designating Fentanyl as a weapon of mass destruction. What does that mean?

Get live updates and the latest Trump administration news as a new NBC News poll finds holiday spending is expected to ...

Secretary of State Marco Rubio and Secretary of Defense Pete Hegseth will hold closed, classified briefings for all U.S. senators and representatives on Tuesday about the Trump administration's ...