The undated image shows the U.S. Navy testing a weapon system known as HELIOS from the USS Preble destroyer in the middle of ...

Collins, a former Air Force chaplain, was confirmed on a 77-23 vote, becoming the latest addition to President Trump's ...

Allowing the merger to proceed would help both companies, bolster our relationship with an important ally, and strengthen the ...

Photo: Alamy Secretary of Defense Pete Hegseth flew south to the U.S.-Mexico border on Monday, where he joined Border Czar ...

A federal judge is set to hear arguments over temporarily pausing President Donald Trump’s executive order seeking to end ...

School choice advocates call Trump's education executive orders "extremely welcome" while unions say the orders help ...

The U.S. Department of Defense is developing plans to withdraw all U.S. troops from Syria, NBC News reported on Wednesday, ...

Robert F. Kennedy Jr. paid nearly $1 million to settle a sexual misconduct case brought by one of the employees at his ...

PresidentTrump's administration confirmed Tuesday that the "first flights" of illegal immigrants being sent to Guantanamo Bay were "underway." ...

President Trump’s blueprints to build a space-based missile defense shield could help him push for reductions in atomic weapons arsenals across the great nuclear powers.

The first flight carrying migrants to Guantanamo Bay arrived Tuesday evening, a U.S. Transportation Command official said.