The Second World War era Office of Strategic Services (OSS) was the forerunner of today's CIA.
During the war the organisation planned and executed thousands of covert operations behind enemy lines from North Africa to Europe to Asia.
This publication reproduces the OSS' 1943 Morale Operations Field Manual. It describes the techniques used by OSS to damage the enemy's morale. Today we'd call it "Psychological Operations".
This is near-perfect reproduction of the original publication with all wartime classification markings intact.
With the originals all but extinct outside the US National Archives' OSS collection, this series is a must-have for any military scholar or for special operations or intelligence community personnel wishing to honor their heritage.
