Sand Creek Massacre- November 29, 1864- Colorado (Colorado territory at that time)- U.S. forces massacre Cheyenne and Arapaho.
Battle of Chickasaw Bayou- December 26-29, 1862- Mississippi- Confederate victory: (Vicksburg Campaign) Pemberton defeats Sherman; Union attack on Confederate right flank thwarted.
Battle of Ball's Bluff- October 21, 1861- Virginia- Confederate victory: 550 Union soldiers captured.
Battle of Fort Sumter- April 12, 1861- South Carolina-Confederate victory: Beauregard takes Charleston Federal fort, first battle of American Civil War.
Battle of New Market- May 15, 1864- Virginia- Confederate victory: Confederate forces halt Union army under Franz Sigel from advance up Shenandoah Valley.
First Battle of Independence- August 11, 1862- Missouri- Confederate victory: Confederate victory near Kansas City.
Battle of Ringgold Gap- November 27, 1863- Georgia- Confederate victory: Confederates under Patrick Cleburne defeat Union forces under Joseph Hooker.
Battle of Gettysburg- July 1–3, 1863- Pennsylvania- Union victory: Lee loses to Meade, Pickett's Charge fails, ends second invasion of North.
Battle of South Mountain- September 14, 1862- Maryland- Union victory: McClellan defeats Lee.
Battle of Appomattox Court House- April 9, 1865- Virginia- Union victory: Lee's forces surrounded. He subsequently surrenders.
Battle of Wilmington- February 22, 1865- North Carolina- Union victory: Last Confederate port falls.
Battle of Champion Hill- May 16, 1863- Mississippi- Union victory: Grant defeats Confederates.
Battle of Sutherland's Station- April 2, 1865- Virginia- Union victory: Lee's supply lines are cut.
Battle of Fort Sanders- November 29, 1863- Tennessee- Union victory: Longstreet unable to take fort due to poor quality gunpowder.
Battle of Fort Henry- February 6, 1862- Tennessee- Union victory: Ulysses S. Grant and Foote's gunboats gain control of Tennessee River by defeating Lloyd Tilghman
Battle of Chickasaw Bayou- December 26-29, 1862- Mississippi- Confederate victory: (Vicksburg Campaign) Pemberton defeats Sherman; Union attack on Confederate right flank thwarted.
Battle of Ball's Bluff- October 21, 1861- Virginia- Confederate victory: 550 Union soldiers captured.
Battle of Fort Sumter- April 12, 1861- South Carolina-Confederate victory: Beauregard takes Charleston Federal fort, first battle of American Civil War.
Battle of New Market- May 15, 1864- Virginia- Confederate victory: Confederate forces halt Union army under Franz Sigel from advance up Shenandoah Valley.
First Battle of Independence- August 11, 1862- Missouri- Confederate victory: Confederate victory near Kansas City.
Battle of Ringgold Gap- November 27, 1863- Georgia- Confederate victory: Confederates under Patrick Cleburne defeat Union forces under Joseph Hooker.
Battle of Gettysburg- July 1–3, 1863- Pennsylvania- Union victory: Lee loses to Meade, Pickett's Charge fails, ends second invasion of North.
Battle of South Mountain- September 14, 1862- Maryland- Union victory: McClellan defeats Lee.
Battle of Appomattox Court House- April 9, 1865- Virginia- Union victory: Lee's forces surrounded. He subsequently surrenders.
Battle of Wilmington- February 22, 1865- North Carolina- Union victory: Last Confederate port falls.
Battle of Champion Hill- May 16, 1863- Mississippi- Union victory: Grant defeats Confederates.
Battle of Sutherland's Station- April 2, 1865- Virginia- Union victory: Lee's supply lines are cut.
Battle of Fort Sanders- November 29, 1863- Tennessee- Union victory: Longstreet unable to take fort due to poor quality gunpowder.
Battle of Fort Henry- February 6, 1862- Tennessee- Union victory: Ulysses S. Grant and Foote's gunboats gain control of Tennessee River by defeating Lloyd Tilghman