"The Office of Strategic Services (OSS) was created on June 13, 1942 by President Franklin D. Roosevelt who understood America's need for an intelligence service similar to Britain's Special Operations Executive (SOE).
Its director was Major General William "Wild Bill" Donovan, a World War I Medal of Honor winner, the only person to win our nation's four highest military honors, and the father of the CIA and US Special Forces." (more) (OSS wikipedia) (The OSS Society)
OSS Reborn is a website created by my good colleague Charles Pinck and his father Dan Pinck, who served in the OSS. The website tells the history of this exciting - and life saving - espionage organization. It also goes one step further - living history. OSSreborn.com solicits contributions! This will get very interesting.
In the meantime, pick up a copy of Dan Pinck's memoir, Journey to Peking: A Secret Agent in Wartime China.