(Citation Needed) – SYNOPSIS: Colonel Ralph Junior Hallenbeck (ASN: 0-26219), United States Air Force, was awarded a Bronze Oak Leaf Cluster in lieu of a Second Award of the Legion of Merit for exceptionally meritorious conduct in the performance of outstanding services to the Government of the United States as Chief of Staff, U.S. Air Force Academy, from 1963 to 1969. The singularly distinctive accomplishments of Colonel Hallenbeck and his dedicated contributions in the service of his country reflect the highest credit upon himself and the United States Air Force.