This regiment was composed principally of the hardy lumbermen of the Penobscot Valley and the eastern portion of the state, who were quick to respond to the first call to arms. Before its organization it was made up of two battalions of five companies each, rendezvousing respectively at the state arsenal,
Bangor, and
Fort Sullivan,
Eastport. Under a general order from Adjt.-Gen. Hodsdon, June 28, 1861, both battalions were removed to
Portland and organized into a regiment for active service. On July 12–15, 1861, it was mustered into the service of the United States and on the 17th left for
Washington. En route through
New York City, the regiment was presented with a handsome standard by the sons of Maine in that city. It arrived in Washington on the 19th and was stationed at
Chain Bridge on the
Potomac, where it remained until Sept. 3. Through the fall and winter of 1861-62 it occupied Fort Griffin, and in March, 1862, was put into
Hancock's brigade,
Smith's division, and joined in the advance on Manassas. A little later it was attached to the
4th Corps under Gen.
E. D. Keyes, and advanced with the rest of the army on Yorktown on April 4, 1862. For the remainder of its three years the regiment saw the most arduous and active service. It participated in ten general engagements and in a great many skirmishes. On April 5–7, 1862, it was engaged in skirmishing and reconnaissances at the siege of Yorktown, and subsequently took part in the engagements at Lee's Mills, Williamsburg, Garnett's Farm, White Oak bridge, Antietam and Fredericksburg. From Feb. 2 to May 11, 1863, it was with the "Light Division", and during this period took an honorable part in the Battle of Chancellorsville, where it lost 128 officers and men killed and wounded. Other important battles in which the 6th was engaged were Rappahannock Station, where it lost 16 officers and 123 men; Wilderness, Spottsylvania Court House, where it lost a few men, and two days later in an attack on the enemy's works on the right, it lost 125 in killed, wounded and missing. On June 12, 1864, the regiment only numbered 70 men, and was under fire for eight hours, supporting Gen. Hancock's corps, losing 16 officers and men. The original members of the regiment were mustered out on Aug. 15, 1864, and the veterans and recruits to the number of 238 men, were transferred to the
7th Me. afterwards organized as the
1st Regiment Veteran Volunteers. ==Casualties==