Documentary proof of concept piece on World War II landmine survivor and O.S.S. operative John Giannaris of the Greek Battalion.
Captain John (Yannis) Giannaris led Operational Group II of the Greek Battalion, a covert commando unit of the United States O.S.S. (which preceded our modern day the CIA). John's commando team operated behind enemy lines on it's own and with Greek Resistance fighters in driving Hitler's forces out of Greece at the end of World War II.
