Under Van Deman, the Military Intelligence Section had wide powers of intelligence collection and investigation.

espionage

Famous Military Spies: Ralph Van Deman

By Peter Kross

In the long history of American military intelligence, the names that come to mind most often are those of Nathan Hale, Benedict Arnold, Herbert Yardley, and William Donovan. Read more

Union intelligence chief Colonel George Henry Sharpe is pictured with his staff at Brandy Station in June 1863. Left to right are Sharpe, John C. Babcock, an unidentified man, and John McEntee.

espionage

Civil War Intelligence

By Arnold Blumberg

The Union officer saw it quite clearly across the Rappahannock River: a hand-painted sign held up by a Rebel soldier that read, “Burnside and his pontoons stuck in the mud. Read more

Italian traveler Marco Polo, shown in this medieval painting leading his 13th-century caravan across Asia, crossed paths briefly with the much-dreaded Assassins. Unlike many, Polo lived to tell about it.

espionage

Blood in the Sand: Shiite Assassins

By Mark S. Longo

Their name has been synonymous with murder for almost a thousand years, but few people know the full truth about the enigmatic organization known as the Assassins. Read more

Sophie Scholl stands behind a fence at the Munich rail station before White Rose members Hans Scholl, Christoph Probst, Alexander Schmorell and Willi Graf depart for the Russian front in July 1942.

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Hans Scholl

By Kevin Seabrooke

For anyone in Germany who openly opposed Adolf Hitler or the policies of the Nazi party there were three likely outcomes—prison, concentration camp, or execution. Read more

German soldiers operate an Enigma machine, sending classified information encoded through a system of rotor settings that were believed to be virtually impossible to crack. However, Allied cryptanalysts at Bletchley Park were reading top secret German communications for some time during World War II.

espionage

The Miracle of Bletchley Park

By Hervie Haufler

Great Britain’s military intelligence leaders learned from their experience in World War I that the kinds of minds capable of breaking codes are a rare commodity and are often not likely to blossom in a military atmosphere. Read more

President Kennedy with Premier Khrushchev at the height of the Cold War.

espionage

Cold War Intelligence

By John D. Gresham

Everyone who has ever read a spy novel knows the basic plot line. A scientist has developed a formula, or intelligence operative has obtained secret plans or a roll or film. Read more

A contingent of U.S. Marine Corps intelligence personnel and native scouts shove their canoes off from the coast watchers’ station at Segi, New Guinea, on a routine patrol.

espionage

Coast Watchers in the Solomons

by John Brown

Two weeks after Pearl Harbor, coast watcher Cornelius Page, a plantation manager on Tabar Island 20 miles north of New Ireland in the South Pacific, reported by teleradio that Japanese planes were making reconnaissance flights over New Ireland and New Britain. Read more

espionage

WWII Nazi Spies: ‘Cicero’

by Kelly Bell

On the evening of October 29, 1943, a middle-aged man, innocuous in appearance but for his deep-set, penetrating eyes, appeared at the German embassy in the Turkish capital of Ankara. Read more

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WWII Spies: Oreste Pinto

By Robert Whiter

Two men were seated on either side of a paper-strewn table inside an office of MI5, the British intelligence service, in the Royal Victoria Patriotic School at Clapham, London, shortly after the fall of France in the spring of 1940. Read more