US National Security Advisor Mike Waltz has authorized a "full review" of dozens of career White House officials. This ...

The partnership, according to officials who spoke to ABC News, has been essential to Ukraine defending itself as Russia ...

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

During a telephone call on Jan. 22, NSC employees, known as aides or detailees, were told that they were to leave the office ...

The deployment of North Korean troops to Russia's Kursk region tells much about where North Korean-Russian relations are going.

Kelly: As CIA director, I know you don't do policy, but you do assess what is working and what isn't. Kelly: Did the U.S.

The administration of President Joe Biden has declassified information that the U.S., in addition to technical support, has ...

Ukraine is suspected for another attack on major Russian pipeline infrastructure. After mysterious explosions hit the Nord ...

The Senate voted to confirm Trump’s choice for secretary of State, and key committees advanced his nominations for defense ...

John Ratcliffe, who served as director of national intelligence during Trump’s first term, says spy agency’s intelligence ...

Recruits from Ukraine’s Main Directorate of Intelligence examine a target after shooting training. Kondratyuk's visit to Washington was part of a remarkable story: how since 2014 the CIA and ...