The President of the United States of America, authorized by Act of Congress, July 2, 1926, takes pleasure in presenting a Third Bronze Oak Leaf Cluster in lieu of a Fourth Award of the Distinguished Flying Cross to Captain Richard Dean Lee, United States Air Force, for extraordinary achievement while participating in aerial flight as an F-105 Thunderchief Pilot of the 355th Tactical Fighter Wing, in action near Kep, North Vietnam, on 16 June 1967. On that date, Captain Lee was a member of a four ship flight directed to strike the Kep Railroad Yards. Despite adverse weather conditions and intense antiaircraft fire, Captain Lee attacked the target and delivered his ordnance with pinpoint accuracy. A secondary explosion with a fireball five hundred feet in diameter and several rail cuts resulted from theirhis devastating attack. The professional competence, aerial skill and devotion to duty displayed by Captain Lee reflect great credit upon himself and upheld the highest traditions of the United States Air Force.