20th Maine Volunteer Infantry

3rd Brigade, 1st Division, 5th Corps

Army of the Potomac

Mustered In:     August 29, 1862

Mustered Out:  July 16, 1865

1,621 Enrollment

147 killed or died of wounds

381 wounded

146 died of disease

15 in Confederate Prisons

Antietam, MD - September 17, 1862

Shepherdstown Ford, VA - September 19 - 20, 1862 (Antietam Campaign)

Fredericksburg, VA - December 13, 1862

Chancellorsville, VA - May 1 - 4, 1863

Middleburg, VA - June 17, 1863 (Gettysburg Campaign)

Gettysburg, PA - July 1 - 3, 1863 (Gettysburg Campaign)

Sharpsburg Pike, MD - (Gettysburg Campaign)

Rappahannock Station, VA - November 7, 1863 (Bristoe Campaign)

Mine Run, VA - November 26 - December 1, 1863

Wilderness, VA - May 5 - 7, 1864

Spotsylvania, VA - May 7 - 20, 1864

North Anna, VA - May 23 - 27, 1864

Totopotomy, VA - May 26, - 30, 1864

Bethesda Church, VA - May 30 - June 1, 1864

Cold Harbor, VA - May 31 - June 12, 1864

Petersburg, VA Seige - June 1864

Jerusalem Plank Road, VA - June 22 - 23, 1864 (Petersburg Campaign)

Weldon Railroad, VA - August 18 - 21, 1864 (Petersburg Campaign)

Peebles Farm, VA - September 30 - October 2, 1864 (Petersburg Campaign)

Hatchers Run, VA - December 8 - 9, 1864 (Petersburg Campaign)

Quaker Road, VA - March 29, 1865 (Appomattox Campaign)

Gravelly Run, VA - March 29, 1865 (Appomattox Campaign)

Five Forks, VA - March 30 - April 1, 1865 (Appomattox Campaign)

Appomattox, VA - March 29 - April 9, 1865