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 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 1 April 1971. On that date, while on a night armed reconnaissance mission over heavily defended hostile supply routes, his actions led to the damage or destruction of 33 hostile supply vehicles, the creation of 34 secondary fires and the ignition of 31 secondary explosions. Exhibiting expertise and resolution, he flawlessly managed the gunship’s vital systems, coordinated with the Aircraft Commander on weapon status, and scanned the forward horizon for the intense, deadly anti-aircraft fire that the crew encountered that night, thereby contributing greatly to the successful interdiction strike against the hostile logistic system. 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.