The President of the United States of America, authorized by Act of Congress, July 9, 1918, takes pleasure in presenting the Distinguished Service Cross to First Sergeant Mack C. Byrd (ASN: 156766), United States Army, for extraordinary heroism in action while serving with Company D, 2d Engineers, 2d Division, American Expeditionary Forces, near Bois-de-Belleau, France, 3 June 1918. Although badly wounded and suffering intense pain, Sergeant Byrd refused evacuation, remaining and assisting his commanding officer throughout the operations.