In July 1861 what was the first battle to take place in Virginia?

The first battle to take place in Virginia during the American Civil War was the First Battle of Bull Run, also known as the First Battle of Manassas. Fought on July 21, 1861, it was the first major land battle of the conflict and ended in a Confederate victory. The battle highlighted the war's brutality and the need for better preparation on both sides, as Union forces were initially overconfident and suffered a chaotic retreat. This engagement marked a significant turning point, demonstrating that the war would be longer and more challenging than many had anticipated.