U.S. Army Chief of Staff Gen. Randy George, interviewed by Defense One ’s Patrick Tucker.

Who is in charge of the National Security Agency? It’s unclear after President Trump fired Gen. Timothy Haugh, NSA and Cyber Command chief, plus Haugh’s civilian deputy on Thursday night, according to ...

Gen. Timothy Haugh’s removal was spurred by far-right activist Laura Loomer, who, earlier Thursday, reportedly urged the ...

So little is known about the field that there is no way—at least, not yet—to predict what a truly “useful” quantum computer ...

The Space Force chief doesn’t like the “curves” of how China is progressing vs the U.S.—and says he doesn’t have the funding ...

Brent Sadler, a senior research fellow specializing in naval warfare with the Heritage Foundation, said predictive AI and big ...

The Newport News-based shipbuilder has been rebranding and broadening its scope in recent years with its Mission Technologies ...

Tabletop exercises hosted by the Center for Strategic and Budgetary Assessments offer one big lesson for the fiscal 2026 ...

“ How NORAD could be hurt by US-Canada tensions ”: Gen. Gregory Guillot—who leads NORAD and NORTHCOM—told a House hearing ...

The European Union wants more defense autonomy from the United States. But they still want a partnership with Washington.

The 2006 film X-Men: The Last Stand opened with an action-packed battle in the Danger Room, the superheroes’ futuristic ...

US commander says a Canadian exit would partially blind the Pentagon to enemy missiles—at least until new defenses could be ...