A closer look at recently declassified MI5 files on the intelligence failure surrounding the five "Cambrdige spies" ...

Gerber, who as an operations officer for the CIA pushed ... station in Moscow managed one of the most productive espionage operations undertaken by the United States in the Cold War, died Jan ...

While the United States tries to spy on one of the hardest targets, Burns has also tried to reopen a dialogue with Beijing, ...

how since 2014 the CIA and Ukraine's intelligence services secretly forged a deep partnership, transforming them from former Cold War enemies into one of the U.S. agency's most trusted partners.

The death of a spy is rarely newsworthy ... What became a very successful CIA programme during the cold war took its inspiration from British efforts during the second world war.

The death of a spy is rarely newsworthy ... What became a very successful CIA programme during the cold war took its inspiration from British efforts during the second world war. Over time, technology ...

The death of a spy is rarely newsworthy ... What became a very successful CIA program during the Cold War took its inspiration from British efforts during the Second World War.