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 Captain (Field Artillery) Harry Leslie Calvin, United States Army, for extraordinary heroism in action while serving with 12th Field Artillery, 2d Division, American Expeditionary Forces, near Tigny, France, 21 July 1918. With utter disregard for personal danger, Captain Calvin passed for 200 yards under intense artillery and machine-gun fire to rescue a wounded officer. Finding the wounded officer could only be moved on a stretcher, he placed him in a shell hole and started back for one. He was severely wounded in the head, falling unconscious. Recovering a half hour later, he tried to go back to rescue the wounded officer, but again fell senseless.