Federal Division

Fifth Corps Artillery Reserve

Commanding Officer on the Antietam Campaign:
  LCol. William Hays

Members of Interest:
  ASurg. John W.S. Gouley, Medical Director

This Division's Chain of Command:
  Army - Army of the Potomac
  Corps - Fifth Army Corps

Units which make up this Division:
  1st Battalion New York Light Artillery
  New York Light Artillery, 5th Battery
  1st United States Artillery, Battery K
  4th United States Artillery, Battery G