U.S. is shifting its focus from future technology to readiness now in the largest military pivot since World War II.

Retired U.S. Gen. Mark Milley has been informed his personal security detail will be pulled, a U.S. official confirmed to ABC ...

President Donald Trump is taking an unorthodox path to shake up Washington and change federal policy to his priorities.

President Trump reached deal with Claudia Sheinbaum and Justin Trudeau to temporarily avert a costly trade war ...

Defense Secretary Pete Hegseth has removed retired U.S. Gen. Mark Milley's personal security detail, suspended his security clearance and directed the Pentagon's acting inspector general to carry out ...