Final answer:
The Battle of Gettysburg was a significant victory for the Union Army in the South during the American Civil War.
Step-by-step explanation:
A significant victory for the Union Army in the South was the Battle of Gettysburg.
It took place in July 1863, during the American Civil War, and was a turning point in the conflict.
The Union Army, led by General George G. Meade, successfully defended their position against Confederate General Robert E. Lee's Army of Northern Virginia.
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