From its becoming active in Virginia, it took part in the advance from the Rapidan River to the James River, then guarded trains through the Wilderness forest until June 1864. It took part in the Battle of Cold Harbor from the 2nd to the 12th of June. It took part in the sieges of Petersburg and Richmond from 16 June until 2 April. From November 1864 to March 1865, the Regiment took part in the Bermuda Hundred Campaign. It took part in the Battle of Appomattox Court House on 9 April 1865. From May to June 1865, it was assigned to the Department of Texas and posted on the Rio Grande.