The President of the United States of America, authorized by Act of Congress, July 2, 1926, takes pleasure in presenting a Bronze Oak Leaf Cluster in lieu of a Second Award of the Distinguished Flying Cross to Captain Roger Dean Graham (AFSN: 0-70029), United States Air Force, for extraordinary achievement while participating in aerial flight as an A-26 Navigator/Co-Pilot of the 609th Air Commando Squadron, Nakhon Royal Thai Air Force Base, Thailand, in Southeast Asia on 12 April 1968. On that date, Captain Graham joined a Forward Air Controller to strike a Southbound hostile truck convoy. Since another aircraft was striking, Captain Graham and his pilot flew flak suppression. Captain Graham fixed the location of the guns, set the armament system and aircraft strike configuration, while briefing on terrain, tracer trajectory, and escape and evasion headings. When the Forward Air Controller developed engine trouble Captain Graham coordinated escort efforts and followed the aircraft to safety. He then returned to repeatedly strike another convoy, although low on fuel. Throughout the strike Captain Graham continued to manage the aircraft systems and brief the pilot on terrain and opposition. Only when minimum fuel forced his withdrawal, did Captain Graham depart the intense barrage area with three trucks destroyed and four secondary fires created. The professional competence, aerial skill and devotion to duty displayed by Captain Graham reflect great credit upon himself and upheld the highest traditions of the United States Air Force.