He served in the U.S. Army Counter-Intelligence Corps From 1943 to 1946 and , after that, was a Captain in the Military Intelligence Reserve for three years.  In 1972, he employed "shuttle diplomacy" 
He served in the U.S. Army Counter-Intelligence Corps From 1943 to 1946 and , after that, was a Captain in the Military Intelligence Reserve for three years.  In 1972, he employed "shuttle diplomacy" in improving relations between Egypt and Israel.  FTP, name this former Secretary of State, who led the negotiations that resulted in a cease-fire in Vietnam.
He served in the U.S. Army Counter-Intelligence Corps From 1943 to 1946 and , after that, was a Captain in the Military Intelligence Reserve for three years.  
Henry Kissinger