NATO agreed a 5% spending target but not a common threat. Lithuania, Spain and Turkey are arming for three different wars.

KYIV, Ukraine — Russia launched waves of missiles and drones targeting Kyiv overnight into Monday that killed at least three ...

What if the world's next weapon of mass destruction isn't a ballistic missile, but a highly sophisticated line of code? Top ...

Ballistic missiles were fired into the capital of Ukraine as Russia launched its second major attack in less than a week. At ...