What was the decisive maneuver on the part of the Confederates on day three of the battle Bull Run known as?

The decisive maneuver on the part of the Confederates on day three of the Battle of Bull Run, also known as the Second Battle of Manassas, was the flanking attack led by General Stonewall Jackson. This maneuver involved a surprise assault on the Union's left flank, which effectively turned the tide of the battle in favor of the Confederates. Jackson's troops were able to catch the Union forces off guard, leading to a significant Confederate victory. This maneuver ultimately contributed to the Union's retreat and solidified the Confederate's position in Northern Virginia.