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, ...

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

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

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 ...

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 ...

President Trump said Russian President Vladimir Putin is “destroying Russia” with its nearly three-year war in Ukraine, adding he hopes the Kremlin leader is open to making a deal to end the ...

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

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 ...