Final answer:
The Battle of Gettysburg was a key turning point in the American Civil War. It marked the last attempt by the Confederacy to invade the North and shifted the momentum of the war in favor of the Union. The battle had significant strategic and psychological effects on both sides.
Step-by-step explanation:
The Battle of Gettysburg was a key turning point in the American Civil War. It took place from July 1 to July 3, 1863, in Gettysburg, Pennsylvania. The Union army, under the command of Major General George Gordon Meade, successfully defended against the Confederate army, led by General Robert E. Lee.
The battle resulted in high casualties on both sides, but the defeat at Gettysburg marked the last time Lee attempted to invade the North. It also boosted the morale of the Union forces and gave them a sense of momentum, while dealing a significant blow to the Confederacy's hopes of securing foreign recognition and support.
Overall, the Battle of Gettysburg was a turning point because it shifted the momentum of the war in favor of the Union and dealt a strategic blow to the Confederacy's plans for victory.