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 Major General Joseph A. McChristian (ASN: 0-21966), United States Army, for exceptionally meritorious and distinguished services to the Government of the United States, in a duty of great responsibility as J-2, Military Assistance Command, Vietnam, in the Republic of Vietnam, during the period from July 1965 to May 1967.