Why was the second Battle of Bull Run remembered?

The Second Battle of Bull Run, fought from August 28 to August 30, 1862, is remembered for its significant impact on the American Civil War, marking a decisive Confederate victory. Commanded by General Robert E. Lee, the Confederate forces successfully defeated Union troops under General John Pope, which bolstered Southern morale and solidified Lee's reputation as a formidable military leader. The battle also demonstrated the effectiveness of Confederate tactics and led to the Union's strategic retreat, setting the stage for Lee's subsequent invasion of the North. Overall, it was a critical turning point that shifted momentum in favor of the Confederacy.