Analysis of information sources in references of the Wikipedia article "Roscoe H. Hillenkoetter" in English language version.
1952–1956 RADM Roscoe H. Hillenkoetter July 1952
1956–1958 RADM Milton E. Miles August 1956
He resigned from NICAP in February 1962 and was replaced on the NICAP Board by a former covert CIA high official, Joseph Bryan III, the CIA's first Chief of Political & Psychological Warfare (Bryan never disclosed his CIA background to NICAP or Keyhoe).
Washington, February 27 (UPI) – The Air Force has sent its commands a warning to treat sightings of unidentified flying objects as "serious business" directly related to the nation's defense, it was learned today.
He resigned from NICAP in February 1962 and was replaced on the NICAP Board by a former covert CIA high official, Joseph Bryan III, the CIA's first Chief of Political & Psychological Warfare (Bryan never disclosed his CIA background to NICAP or Keyhoe).