December 11 Organized at Washington, D.C. from Company C, 19th New York Infantry Regiment.
December Attached to Defenses of Washington
March 27 Sailed for New Berne, N. C.
April 2 Arrived New Berne, and duty there attached to Dept. of North Carolina
June 20-23 Expedition toward Kinston
June 20-25 Expedition against Wilmington & Weldon Railroad (Detachment)
July 28 Expedition from New Berne on Neuse River Road; French’s Farm
December Attached to Artillery Brigade, Dept. of North Carolina
January Attached to Artillery Brigade, 18th Army Corps, Dept. of North Carolina and Dept. of the South
January 30 Moved to Port Royal, S. C.
February 2 At St. Hellena Island, S.C.
April 3-11 Expedition against Charleston attached to Dept. of the South
April 14-16 Moved to New Berne
May 22 Three years men transferred to Batteries I and K
June 2 Battery mustered out at Syracuse, N.Y.
August 31 New Battery C organized and mustered in
September Ordered to North Carolina and attached to Defenses of New Berne, Dept. of Virginia and North Carolina
January Attached to District of Beaufort, N. C., Dept. of North Carolina
January 18-February 10 Operations about New Berne against Whiting
February 1-3 Beech Grove and Batchelor’s Creek
Attached to Carter’s Provisional Division, Provisional Corps, Dept. of North Carolina
March 1-April 26 Campaign of the Carolinas
March 7 Southwest Creek
March 8-10 Battle of Kinston or Wise’s Forks
March 21 Occupation of Goldsboro
April 26 Bennett’s House. Surrender of Johnston and his army. Attached to Reserve Artillery, 23rd Army Corps, Dept. of North Carolina
Duty in the Dept. of North Carolina
July 14 Mustered out