The U.S. Department of Defense has disclosed that it’s still unclear about the lethal effects of the hypersonic missile ...

U.S. officials say the first military aircraft carrying detained migrants to Guantanamo Bay is expected to depart on Tuesday.

The way I think of this is, we train for uncertainty,” Army Maj. Alivia Stehlik tells PEOPLE, adding that unless she and ...

The Pentagon has been scrambling to put in motion Trump’s executive orders signed shortly after he took office on Jan. 20.

One America News Network would soon replace NBC News and Breitbart would swap with National Public Radio in coveted Pentagon ...

While there, the defense secretary will likely announce hundreds of more troops who will join the military's expanded role in ...

The changes — which a Pentagon memo said were intended to "broaden access" — are set to take effect on February 14.

U.S. Secretary of Defense Pete Hegseth delivers remarks in the Brady Press briefing room on the mid-air crash between ...

The Defense Intelligence Agency has issued a memo to pause activities marking MLK Jr. Day and Black History Month, among ...

China is constructing power symbols to showcase its strength, and it has now planned to build a wartime military command ...

The new cadre of national security officials is highly confident, highly online and scornful of Washington’s foreign policy ...

Trump said he wants the Pentagon and Department of Homeland Security to expand a migrant detention facility at the base to hold more than 30,000 migrants ...