Federal officials declared an emergency Wednesday evening after a fire ignited at a national lab in South Carolina that used to make crucial parts for nuclear bombs.
Rep. Young Kim urged Secretary of State Marco Rubio Thursday to raise China's travel advisory from Level 2 to Level 3, recommending that Americans reconsider visiting the communist country.
A new air-launched hypersonic missile is entering the production phase as the first ultra-high-speed weapon for the service, according to an Air Force statement.
Twenty years ago this week, the Navy experienced one of its worst security failures when a Chinese Song-class submarine surfaced undetected within torpedo range of the aircraft carrier USS Kitty Hawk in waters near Japan.
Defense Secretary Pete Hegseth has fired the Pentagon's top military planner, a defense official said Wednesday, the latest in a series of generals to be ousted and one that comes even as President Donald Trump is weighing renewed strikes on Iran in ...
U.S. officials have told several Middle East countries and regional allies to be prepared for potential renewed military action against Iran after next week's midterm elections in the United States - as well as the possibility that Iran will attempt ...
China's military is developing directed-energy weapons to attack U.S. military satellites in a future conflict, according to a new Defense Intelligence Agency report on space security threats.
The war with Iran has not and will not pull America's focus away from the Pacific theater and communist China's historic military buildup, Defense Secretary Pete Hegseth told regional allies Wednesday.