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 Staff Sergeant James Edwin Riffo, United States Air Force, for extraordinary achievement while participating in aerial flight as an AC-130 Gunship Flight Engineer over Laos on 22 February 1971. On that date, while flying a night armed reconnaissance mission over heavily defended hostile supply routes, he directly assisted in the damage or destruction of 35 hostile supply vehicles, the creation of 21 secondary fires and the ignition of 15 secondary explosions. His dedicated efforts and superior capabilities contributed directly toward the success of this devastating attack, which denied hostile forces badly needed supplies and equipment. The professional competence, aerial skill and devotion to duty displayed by Staff Sergeant Riffo reflect great credit upon himself and the United States Air Force.