The National Nuclear Security Administration maintains the nuclear stockpile, counters terrorism, disposes of dangerous ...

China is rehearsing for war, U.S. Indo-Pacific commander says. Navy Adm. Sam Paparo used sharper words than usual to describe ...

SecDef hints at pushback, but others worry about the team's record of breaking into databases and making hasty cuts.

Recent Chinese military exercises around Taiwan are practice for “the forced unification” of the island to the mainland, Adm.

More: The commanders agreed that helicopters, and particularly Black Hawks, would enable their forces to rapidly respond to ...

But a key part of the sensor integration could be done in less than a year with proper funding, the leader of U.S. Northern ...

The Senate on Wednesday confirmed Tulsi Gabbard to be Director of National Intelligence in a 52-48 vote, making Donald ...

Anduril has seized the lead on the Army’s IVAS headset program, putting the eight-year-old company in charge of one of the ...

The move reflects a GOP effort to steer the Cybersecurity and Infrastructure Security Agency away from fighting ...

As Trump announces plans to negotiate, Russia has committed thousands of ceasefire violations—in Ukraine alone.

The Trump administration wants NATO allies in Europe to “pay their fair share” for defense, while their governments want to ...

A "critically important" grid-resiliency project at Lawrence Livermore is on hold, along with other work, lab directors testify.