The President of the United States of America, authorized by Act of Congress, July 9, 1918, takes pride in presenting the Distinguished Service Cross (Posthumously) to Captain (Infantry) John Carver Adams, United States Army, for extraordinary heroism in action while serving with 30th Infantry Regiment, 3d Division, American Expeditionary Forces, at Crezancy, France, 15 July 1918. Captain Adams was gassed to such an extent that he vomited several times in his gas mask and had to lie on top of his dugout under heavy shell fire to get sufficient air. He refused to leave his post for medical treatment and remained to direct the movements of his company during the entire day. He was killed in action 25 July 1918.