81st New York Infantry Regiment

81st New York Infantry Regiment
ActiveAugust 25, 1861 – August 31, 1865
CountryUnited States
AllegianceUnion
BranchInfantry
Nickname(s)2nd Oswego Regiment and Mohawk Rangers
EngagementsSiege of Yorktown
Battle of Williamsburg
Battle of Seven Pines
Seven Days Battles
Battle of White Oak Swamp
Battle of Malvern Hill
Bermuda Hundred Campaign
Battle of Cold Harbor
Siege of Petersburg
Battle of Chaffin's Farm
Battle of Fair Oaks & Darbytown Road
Battle of Appomattox Court House

The 81st New York Infantry Regiment (aka "2nd Oswego Regiment" and "Mohawk Rangers") was an infantry regiment in the Union Army during the American Civil War.