The partnership, according to officials who spoke to ABC News, has been essential to Ukraine defending itself as Russia invaded almost three years ago.

The CIA Special Activities Center, formerly called the Special Activities Division, is arguably the most secret special operations force that the United States has.

But in Burns—a 33-year veteran of the Foreign Service, only the second career diplomat to become deputy secretary of state, a ...

North Korea's ever tightening embrace of Russia is one critical issue facing the incoming Trump administration.

The personnel abandoned by Ukrainian troops were mostly mercenaries, the Russian air assault battalion commander said ...

No one would ever refer to CIA Director William J. Burns as “Wild Bill,” the nickname of William J. Donovan, who led the OSS, ...

A former CIA analyst pleaded guilty to leaking classified documents about Israel’s preparations to attack Iran late-last year ...

A CIA employee who was accused of leaking classified documents about Israel's plans to strike Iran pleaded guilty on Friday ...

ALEXANDRIA, Va. — A former CIA analyst pleaded guilty Friday to leaking information on a planned Israeli attack on Iran. Asif ...

President-elect eyes Joe Kent, a right-wing former congressional candidate, to head the country's top counterterror agency ...

John Ratcliffe, Donald Trump’s pick to lead the CIA, has worked for AI companies, defense contractors, and private equity since time in government.