The 1st Minnesota Heavy Artillery Regiment mustered in at
St. Paul, and
Rochester, Minnesota, between November 1864 and February 1865. Many of the officers were recruited from discharged veterans: sergeants from the
1st Minnesota while corporals came from the
3rd,
4th, and
5th Minnesota Vol. Regiments. The 1st Minnesota Heavy was composed of twelve companies / batteries, of 140 men plus officers in each. It was the largest unit Minnesota sent to war numbering 1700 men. The regiment was assigned to
garrison duty at
Chattanooga, Tennessee. There it was in charge of the heavy guns at forts defending the city in anticipation Southern
General John Hood might try and retake the Chattanooga. The regiment saw no combat, remained there until the close of the war. The 1st Minnesota "Heavies" were mustered out of service on September 27, 1865. == Legacy ==