The Pentagon is spending the winter evaluating options for expanding U.S. basing in Greenland, according to a senior defense ...

Even as federal agencies move their most sensitive systems to new forms of encryption following an order from the White House ...

But that breakdown isn't happening on its own. Sir John Sawers, former chief of Britain's MI6 intelligence agency, pointed to ...

Defense One provides news, analysis, and ideas about the future of national security to defense and industry leaders, innovative decision-makers, and in ...

A few months into President Donald Trump’s second term, political appointees at the Department of Homeland Security made an ...

The age of battlefield autonomy demands more than just drone pilots and mechanics, Special Forces’ training chief says.

States and industry report getting less help from the federal government ahead of the midterms—even as AI gives foreign ...

Mobile blood refrigeration, ultrasounds, and power generation will keep troops alive beyond the “golden hour.” ...

Experts expressed shock at a $281 million contract that was no-bid, enormous for consulting work, and set up as an OTA deal.

WASHINGTON— A surge in Russia’s use of jet-powered Shahed drones in Ukraine has spurred the need for super fast interceptors ...

Officials released more details about its component organization under the Defense Department’s new Autonomous Warfare ...

The absence of an American footprint in the two countries reduces cost and risks to personnel, but it also diminishes ...