The President of the United States of America, authorized by Act of Congress July 9, 1918, takes pleasure in presenting the Army Distinguished Service Medal to Brigadier General Elwyn Donald Post (ASN: 0-15243), United States Army, for exceptionally meritorious and distinguished services to the Government of the United States, in a duty of great responsibility as Chief of Staff of the TENTH Army from September 1944 to July 1945.