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165th Pennsylvania Infantry Regiment
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165th Pennsylvania Infantry Regiment Also known as the 165th Pennsylvania or the 165th Pennsylvania Volunteers Pennsylvania State Flag 1863 pubdomain.jpg State Flag of Pennsylvania (1863) November 25 to December 5, 1862 - July 28, 1863. United States Union Union Army Infantry VII Corps Expedition to Blackwater, VirginiaBattle of Deserted House (Companies A and F)Siege of SuffolkFoster's ExpeditionDix's Peninsula Campaign Colonel Charles H. BuehlerLieutenant Colonel Edward G. Fahnestock
thumb|Map of the Battle of Deserted House, in which companies A and F took part in
thumb|Map of the Suffolk battlefield core and study areas. The Study Area was expanded to accommodate a second Core Area that represents the Federal gunboat attack on April 14 against the Confederate battery at Hill’s Point.
The 165th Pennsylvania Infantry Regiment served with the Union Army during the American Civil War. Organized at Chambersburg and Gettysburg, they took part in battles in Virginia, notably in the Siege of Suffolk, until they were mustered out.
Organization
The regiment was recruited from the counties of Franklin, Cumberland , and Adams County. They were rendezvoused in early November 1862, at Chambersburg and at Gettysburg, and were organized and mustered into service between November 25 to December 5, 1862.165th Regiment Pennsylvania Volunteers https://www.pa-roots.com/pacw/infantry/165th/165thorg.html 2026-05-10 www.pa-roots.comBattle Unit Details - The Civil War (U.S. National Park Service) https://www.nps.gov/subjects/civilwar/search-battle-units-detail.htm 2026-05-10 www.nps.gov en
Service
Early service
On December 8, 1863, left the state and moved to Washington, D.C.,and then to Suffolk, Virginia , for instruction, drilling, picket, guard, and provost duties, and was attached to Foster's Brigade, 1st Division of the VII Corps.Civil War Index - 165th Pennsylvania Infantry https://civilwarindex.com/armypa/165th_pa_infantry.html 2026-05-10 civilwarindex.com
In January 1863, the regiment would take part in an expedition to Blackwater, Virginia (January 8-10), along with the 130th New York, moving through the Great Dismal Swamp, but encountered no Confederate forces there. On January 29, Confederate forces appeared at Deserted House, and Companies A and F would take part in the Battle of Deserted House, along with the 6th Massachusetts, skirmishing with the Confederates, which lasted until daylight, when the Confederates were routed. Subsequently, Companies D and I, along with the two companies of the 112th New York, were sent to pursue the Confederates, occasionally skirmishing with the retreating Confederates, but failed to fully defeat them. The regiment suffered one severe and several slight wounds during the battle.History of Pennsylvania volunteers, 1861-5; prepared in compliance with acts of the legislature, by Samuel P. Bates, Page 1085
Siege of Suffolk and Foster's Raid
In Early April, General Longstreet and his 40,000 Confederates moved towards Suffolk, intending to capture it and open the way to Portsmouth and Norfolk, but failed in launching a direct assault on the city; instead, he laid siege to the town. On April 15, four companies of the 165th and 166th Pennsylvania launched an unsuccessful attack on Confederate rifle pits by Samuel P. Spear of the 11th Pennsylvania Cavalry.https://hdl.handle.net/2027/coo1.ark:/13960/t0tq6gz9f The War of the Rebellion: a compilation of the official records of the Union and Confederate armies 1887 Government Printing Office 3602593 Official Records of the Union and Confederate Armies XVIII Washington 293 On April 24, elements of the 165th, along with the 6th Massachusetts, 166th Pennsylvania , and a section of Neil's Battery, launched an attack against entrenched Confederate positions on the Somerton Road, serving as a diversion for General Corcoran's main attack.165th Regiment of the Pennsylvania Civil War Volunteers http://www.pacivilwar.com/regiment/165th.html 2026-05-10 www.pacivilwar.com (2 Killed or Mortally Wounded, several wounded)
After the siege was lifted, Longstreet and his forces would retreat to Petersburg. On May 13, the regiment would take part in an expedition led by Colonel Foster to guard a working party in breaking up the Weldon railroads. Fourteen miles from the railroad, the regiment would later take part in a skirmish just a few miles from the railroad. Still, being unable to use artillery in their current position, they retired to more open ground near the village of Carrsville, in which a battle took place. In contrast, the destruction of the railroad continued.History - Pennsylvania Infantry (Part 7) https://www.civilwararchive.com/Unreghst/unpainf7.htm#165th 2026-05-10 www.civilwararchive.com
Later service and mustering out
On June 27, the regiment embarked for White House Landing on the Pamunkey River and would take part in Dix's Peninsula Campaign. The regiment moved to Hanover Court House, breaking up railroads and destroying bridges over the South Anna River.
After the Campaign, they returned to Yorktown, Virginia. In the meantime, the enlistment period of the 165th had expired, and they returned to Gettysburg, where it was mustered out of Service on July 28, 1863.
Notable commanders
Colonel Charles H. Buehler165th Pennsylvania Infantry in the American Civil War - https://civilwarindex.com/pa-165th-infantry/ 2026-05-13 en-US
Lieutenant Colonel Edward G. Fahnestock
Casualties
Regiment lost during service: 1 killed and 1 officer, and 14 Enlisted men by disease, 16 in aggregate.
See also
List of Pennsylvania units in the American Civil War
Pennsylvania in the American Civil War
References
External links
Regimental Colors of the Regiment
Category:Units and formations of the Union army from Pennsylvania
Category:1862 establishments in Pennsylvania
Category:Military units and formations established in 1862
Category:1863 disestablishments in Pennsylvania
Category:Military units and formations disestablished in 1863
Category:Infantry regiments of the United States Army