The President of the United States of America, authorized by Act of Congress, July 2, 1926, takes pleasure in presenting a Second Bronze Oak Leaf Cluster in lieu of a Third Award of the Distinguished Flying Cross to Major William Guy Bryan (AFSN: FR-46297), United States Air Force, for extraordinary achievement while participating in aerial flight as an F-105 Thunderchief pilot over North Vietnam on 6 October 1967. On that date, Major Bryan was the leader of a force of twenty F-105s assigned to attack a vital railroad yard deep in hostile territory. Despite extremely marginal weather and heavy anti-aircraft fire, Major Bryan led his force on a devastating attack on this important target. The courageous determination and outstanding leadership displayed by Major Bryan were major factors in the success of this mission. The professional competence, aerial skill, and devotion to duty displayed by Major Bryan reflect great credit upon himself and the United States Air Force.