The President of the United States of America, authorized by Act of Congress, July 9, 1918, takes pleasure in presenting a Fourth Bronze Oak Leaf Cluster in lieu of a Fifth Award of the Air Force Distinguished Service Medal to General Lucius DuBignon Clay, Jr. (ASN: 0-8956A), United States Air Force, for exceptionally meritorious and distinguished services to the Government of the United States, to the Government of the United States, in a duty of great responsibility. General Clay distinguished himself as Commander in Chief North American Air Defense Command/Continental Air Defense Command, and Commander, Aerospace Defense Command, from 1 October 1972 to 31 August 1975. In these important assignments, the forceful leadership and outstanding and dedicated efforts of General Clay were significantly displayed by the outstanding accomplishments of the forces under his command. The singularly distinctive accomplishments of General Clay culminate a long and distinguished career in the service of his country and reflect the highest credit upon himself and the United States Air Force.