The 93rd New York Volunteer Infantry Regiment lost 6 officers and 120 enlisted men killed or mortally wounded and 2 officers and 130 enlisted men to disease during the Civil War. It is honored by a monument at Gettysburg.
|October – January||Organized at Albany, N.Y. under Colonel John S. Crocker, Lieutenant Colonel Benjamin C. Butler and Major Ambrose S. Cassidy|
|February 17||Moved to New York City|
|March 7||To Washington, D.C. Attached to 3rd Brigade, 3rd Division, 4th Army Corps, Army of the Potomac|
|March 30||Embarked at Alexandria, Va., for the Virginia Peninsula.|
|April 5-May 4||Siege of Yorktown|
|April 29||Reconnaissance toward Lee’s Mills. Colonel Crocker and Major Cassidy were captured while walking the picket line early in the morning, leaving Lieutenant Colonel Butler in command of the regiment.|
Battle of Williamsburg
|May 18||Attached to Provost Guard, Army of the Potomac|
|May 20-23||Operations about Bottom’s Bridge (Companies A, F, H and K)|
|May 19-June 25||Duty at White House Landing (Companies B, C, D, E, G and I)|
|June 25-July 1||Seven days before Richmond|
|June 26-July 2||Operations about White House Landing|
|September 6-22||Maryland Campaign|
Battle of South Mountain
The regiment was commanded by Lieutenant Colonel Benjamin C. Butler. It was attached to Army Headquarters as part of the Provost Guard.
Battle of Fredericksburg
|January 20-24||“Mud March”|
|April 27-May 6||Chancellorsville Campaign|
The regiment was commanded by Colonel John S. Crocker. It was attached to Army Headquarters as part of the Provost Guard.
|June 11-July 24||Gettysburg Campaign|
The 93rd was attached to the Army Headquarters as Provost Guard and was broken up into detachments that were mostly scattered in the rear areas, although several reached the field during the battle. It suffered no casualties.
|July||Duty on line of the Rappahannock|
|October 9-22||Bristoe Campaign|
|November 7-8||Advance to line of the Rappahannock|
|November 26-December 2||Mine Run Campaign|
|January 1||The regiment re-enlisted and returned to Albany for veteran furlough to recruit. Colonel Crocker and Major Cassidy were exchanged, and Colonel Crocker resumed command of the regiment.|
|February||Left Albany to return to service under Colonel Crocker, Lieutenant Colonel Butler, and Major Samuel McConipe.|
|April||Attached to 2nd Brigade, 3rd Division, 2nd Corps, Army of the Potomac|
|May 3-June 15||Campaign from the Rapidan to the James|
The regiment lost 4 officers and 66 men killed or mortally wounded, 13 officers and 175 men wounded, and 2 men missing out of 433 men engaged. Captains Dennis Barnes and John Baily and Lieutenants Norman Eldridge and Robert Gray were killed. Adjutant Haviland Gifford was wounded. Colonel Crocker took command of the brigade when General Hayes fell, and Major McConihe took over the regiment.
|May 8||Laurel Hill|
The regiment lost 1 officer and 8 men killed or mortally wounded, 2 officers and 31 men wounded, and 2 men missing.
|May 10||Po River|
|May 12||Assault on the Salient or “Bloody Angle”|
North Anna River
The regiment lost 9 men killed or mortally wounded, 2 officers and 22 men wounded, and 4 men missing
|May 26-28||On line of the Pamunkey|
|June 1-12||Cold Harbor|
Before Petersburg; Siege of Petersburg begins
The regiment lost 1 officer and 9 enlisted men killed or mortaly wounded, 2 officers and 15 men wounded, and 9 men missing
|June 22-23||Jerusalem Plank Road, Weldon Railroad|
|July 27-29||Demonstration north of the James|
|July 27-28||Deep Bottom|
|August 13-20||Demonstration north of the James River|
Strawberry Plains, Deep Bottom
The regiment lost 7 men killed or mortally wounded, 2 officrs and 14 men wounded, and 48 men missing
|September 7||Colonel Crocker was discharged. Samuel McConihe was promoted to colonel.|
Poplar Springs Church
Lieutenant Colonel Butler and 3 enlisted men were wounded.
Boydton Plank Road, Hatcher’s Run
The regiment lost 12 men killed or mortally wounded and 24 men missing.
|December 9-10||Reconnaissance to Weldon Railroad|
|February 3||Lieutenant Colonel Butler was mustered out. Adjutant Haviland Gifford was promoted to lieutenant colonel.|
|February 5-7||Dabney’s Mills, Hatcher’s Run|
|February 15||Colonel McConihe was discharged.|
|March 1||Lieutenant Colonel Haviland Gifford was promoted to colonel.|
|March 25||Watkins’ House|
The regiment lost 1 officer and 6 men killed or mortally wounded and 14 men wounded
|March 29||Vaughan Road, near Hatcher’s Run|
|March 31||Crow’s House|
|April 2||Fall of Petersburg|
|April 3-9||Pursuit of Lee|
|April 6||Sailor’s Creek|
|April 7||High Bridge and Farmville|
Surrender of Lee and his army.
|April 11-13||March to Burkesville|
|May 2-15||To Washington, D.C.|
|May 23||Grand Review|
|June 29||Mustered out near Washington under Colonel Haviland Gifford, Lieutenant Colonel Jay Northrup and Major George Bushnell|
|July 3||Returned to Albany|