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 Lieutenant Jacob Harrison Heckman (MCSN: 0-1453), United States Marine Corps, for extraordinary heroism while serving with the Fifth Regiment (Marines), 2d Division, A.E.F., in action in the Bois-de-Belleau, France, 25 June 1918. With the assistance of three sergeants, Lieutenant Heckman started out to destroy the final stand of the enemy in the Bois-de-Belleau, an impregnable position, where enemy guns were concealed by rocks and heavy shrubbery. Armed with only a pistol, Lieutenant Heckman rushed the nest which was offering the most violent resistance, and captured one officer and ninety men. Each of his men destroyed a nest and captured two of the enemy at each position. After effecting the complete reduction of the last element, Lieutenant Heckman marched his prisoners in under a severe and harassing fire of the retreating enemy.