Which battle is considered a major battle in the American Civil War?

The Battle of Gettysburg is indeed considered a major battle in the American Civil War due to its significant impact on the conflict. Fought from July 1 to July 3, 1863, Gettysburg marked a turning point in the war. It was one of the largest battles fought on American soil, and it resulted in a substantial defeat for the Confederate Army, led by General Robert E. Lee. The Union victory at Gettysburg halted Lee's invasion of the North and boosted Northern morale at a time when the Confederacy was on the offensive. Additionally, it set the stage for President Abraham Lincoln's famous Gettysburg Address, which articulated the principles of human equality and the need for national unity.

The battle's strategic outcome not only shifted the momentum of the war toward the Union but also had lasting implications for both military tactics and political motivations in the following years of the conflict. Its scale, the high number of casualties, and the significance of its outcome firmly establish Gettysburg as a pivotal moment in American history.