The Army’s research facility includes a permafrost tunnel — about a third of a mile long — that has Ice Age-era animal bones jutting out from the walls.

The Space Force is evaluating what systems it already has in development to support President Trump’s order and what capabilities it would need to build.

The complaint accuses a federal judge of misconduct during hearings over President Trump’s executive order calling for banning trans troops from serving.

Gen. CQ Brown’s visit comes as the Pentagon rapidly expands its border mission in line with President Trump’s efforts to combat illegal immigration.

The exercise marks the countries’ first joint air force drill since President Donald Trump began his second term.

Capt. Dave Snowden’s relief comes one week after the carrier collided with a merchant vessel while operating in the Mediterranean Sea.

National Guard troops are being deployed to secure state-run prisons amid a wildcat strike by New York corrections workers.

They are believed to be the first legal claims over the fatal collision of a Black Hawk and a passenger jet near Ronald Reagan National Airport.