The President of the United States of America, authorized by Act of Congress, July 9, 1918, takes pride in presenting a Bronze Oak Leaf Cluster in lieu of a Second Award of the Distinguished Service Cross (Posthumously) to First Lieutenant (Air Service) Joseph Frank Wehner, United States Army Air Service, for extraordinary heroism in action while serving with 27th Aero Squadron, 1st Pursuit Group, U.S. Army Air Service, A.E.F., near Mangiennes and Reville, France, 16 September 1918. Amid terrific anti-aircraft and ground machine-gun fire First Lieutenant Wehner descended, attacked, and destroyed two enemy balloons. One of these balloons was destroyed in flames after it had been hauled to the ground and was resting in its bed.


