Which battle is considered a major turning point in the American Civil War due to its significant casualties and strategic implications?

The Battle of Gettysburg is widely regarded as a major turning point in the American Civil War due to its significant casualties and strategic implications. Fought from July 1 to July 3, 1863, it marked the largest clash of the war and is noted for being one of the bloodiest battles in American history, with tens of thousands of troops killed or wounded.

Strategically, the Union victory at Gettysburg halted the advance of Confederate General Robert E. Lee into the North, which was a crucial momentum shift for the Union Army. The defeat weakened the Confederate Army significantly, both in terms of manpower and morale. Following this battle, Lee's forces would largely remain on the defensive for the remainder of the war.

In addition to the immediate military implications, the high number of casualties and the fierce nature of the battle profoundly affected public perception and support for the war, thereby influencing Northern resolve to continue fighting. The victory also ultimately led to the Union's success in other battles, as it bolstered confidence and recruitment efforts.

Other battles mentioned, like the Battle of Antietam, while also important, is often highlighted for its role in allowing President Abraham Lincoln to issue the Emancipation Proclamation. However, Gettysburg's larger implications on