Spy Web

During the 20th Century, the City of Berlin was a hotbed of espionage, first under Kaiser Wilhelm, then during Hitler's tyranny, and throughout the long Cold War

To "seize the high ground" has been the battle cry of commanders for over 2,000 years. But from the early days of the 20th century.

In a series reviewing espionage's role in the 20th century's major conflicts, we focus on U.S. Army Intelligence, which traces its roots to Revolutionary War.

The FBI serves as a national police force investigating interstate crime. However, it also handles violation of U.S. espionage laws by foreign agents.

In a series uncovering 20th century spy stories, we examine U.S. air missions in Europe that supported the Office of Strategic Services.

From its early beginnings aiding General John J. Pershing on his 1916 Mexican expedition, the U.S. air intelligence arm has experienced an intriguing history.

The U.S.'s longest surviving intelligence service was created in 1882. One of U.S. Naval Intelligence's most prominent divisions is the American Photographic Interpretation Center.

Britain's secret wartime Special Operation Executive was responsible for recruiting and training hundreds of secret agents, who were systematically dropped into Germany.

This fascinating history of the secret war conducted by the CIA and U.S. Army Intelligence during the Vietnam War is filled with exciting stories.

Born in the crucible of Israel's war of independence and honed in the struggle for survival against hostile neighbors, the intelligence service gained a reputation for ruthlessness.

Britain's Secret Intelligence Service, and employer of the fictional James Bond, grew out of the need to combat Imperial German.