"Failure of one component of this well-oiled machine would have endangered the entire mission," Gen. Dan Caine said of ...

Secretary of Defense Pete Hegseth is planning a massive overhaul of the U.S. military’s command structure, which would downgrade headquarters in Europe, Asia and Africa, according to a new report.

Tens of millions of people with depression aren't properly diagnosed. Stanford researchers show that brain imaging could revolutionize treatment. Researchers at Stanford recently described six ...