12th Iowa Infantry Regiment

12th Iowa Infantry Regiment
Iowa state flag
ActiveOctober 18, 1861, to July 21, 1865
CountryUnited States
AllegianceUnion
BranchInfantry
EngagementsBattle of Shiloh
Battle of Corinth
Battle of Port Gibson
Battle of Raymond
Battle of Champion's Hill
Battle of Big Black River
Siege of Vicksburg
Battle of Atlanta
Battle of Nashville
Union veteran drummer Sumner Flint Hartshorn of Co. C, 12th Iowa Infantry Regiment. From the Liljenquist Family Collection of Civil War Photographs, Prints and Photographs Division, Library of Congress

The 12th Iowa Infantry Regiment was an infantry regiment that served in the Union Army during the American Civil War.