- Second World War (1939-1945)
- Major General
- 7th Infantry Division "Hourglass", U.S. Army
- Awarded on:
"Major General Archibald Vincent Arnold (ASN: 0-3395), United States Army, was awarded the Army Distinguished Service Medal for exceptionally meritorious and distinguished services to the Government of the United States, in a duty of great responsibility as Commanding General of the 7th Infantry Division, during the period October 1944 to July 1945."
War Department, General Orders No. 26