The President of the United States of America, authorized by Act of Congress, July 9, 1918, takes pleasure in presenting a Bronze Oak Leaf Cluster in addition to a previously awarded Silver Oak Leaf Cluster in lieu of a Seventh Award of the Distinguished Service Cross to Captain (Air Service) Edward Vernon Rickenbacker, United States Army Air Service, for extraordinary heroism in action while serving with 94th Aero Squadron, 1st Pursuit Group, U.S. Army Air Service, A.E.F., in the region of Bois-de-Wavrille, France, 15 September 1918. Captain Rickenbacker encountered six enemy planes, who were in the act of attacking four Spads, which were below them. Undeterred by their superior numbers, he unhesitatingly attacked them and succeeded in shooting one down in flames and completely breaking the formation of the others.