The President of the United States of America, authorized by Act of Congress, 20 July 1942, takes pleasure in presenting the Legion of Merit to Colonel Robert James Rankin (ASN: 0-743089), United States Air Force, for exceptionally meritorious conduct in the performance of outstanding services to the Government of the United States as Special Assistant to the Commander and Vice Commander, 20th Air Division, Aerospace Defense Command, from 29 March 1971 to 30 September 1972. During this period, the exemplary ability, diligence, and devotion to duty of Colonel Rankin were instrumental factors in the resolution of many complex problems of major importance to the Air Force. The singularly distinctive accomplishments of Colonel Rankin culminate a long and distinguished career in the service of his country and his dedicated contributions reflect the highest credit upon himself and the United States Air Force.