an Entity references as follows:
Captain Wilbur Murray "Will" Greene (5 September 1930 – 28 April 1972) was from a small town in South Carolina. Greene first served commendably in the U.S. Special Forces, learning Vietnamese while serving in the Vietnam War and the Korean War. He retired after 20 years (1947–1967) to begin a new career as a Paramilitary Officer in the Special Activities Division (renamed Special Activities Center in 2016 ) of the Central Intelligence Agency (CIA).