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

U.S. National Security Advisor Mike Waltz has launched a full vetting of the National Security Council (NSC) staff, including ...

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

In an exit interview with NPR's Mary Louise Kelly, CIA Director William Burns says he still thinks "there's a chance" for a ...

The change in leadership to the closely watched and powerful committee provides the latest evidence of a likely shift in how Republicans will approach Russia’s invasion of Ukraine during Donald ...

CIA director nominee John Ratcliffe said the agency needs to focus on its mission in the face of growing challenges from ...

The development of a new generation of drones has revolutionized how wars are fought, according to U.S. officials.

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

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

In a wide-ranging exit interview, NPR's Mary Louise Kelly asks Central Intelligence Agency director William Burns about the ...

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 ...