Top Ten bloodest Battles

Shiloh

Period: Apr 6, 1862 to Apr 7, 1862

Tennessee
union victory
union 65,085
confederate 44,968

Second manasas

Period: Aug 28, 1862 to Aug 30, 1862

Virginia
confederate victory
union 70,000
confederate 55,00

Antietam

Period: Sep 16, 1862 to Sep 18, 1862

Maryland
?
union 87,000
Confederate 45,000

Stones River

Period: Dec 31, 1862 to Jan 2, 1863

Tennessee
Union victory
union 41,400
Confederate 35,00

Chancellorsville

Period: Apr 30, 1863 to May 6, 1863

Virginia
confederate victory
union 97,382
Confederate 57,352

Vicksburg

Period: May 18, 1863 to Jul 4, 1863

Mississippi
Union victory
union 77,000
confederate 33,00

gettysburg

Period: Jul 1, 1863 to Jul 3, 1863

Pennsylvania
union victory
union casualties 23,049
confederate casualties 28,063

Chickamauga

Period: Sep 18, 1863 to Sep 20, 1863

Georgia
confederate victory
union 60,000
confederate 65,000

The Wilderness

Period: May 5, 1864 to May 7, 1864

Virginia
?
Union 101,895
confederate 61,025

Spotsylvania court house

Period: May 8, 1864 to May 21, 1864

Virginia
?
Union 100,000
confederate 52,000