The bloodiest day of the Battle of Gettysburg was Day 2, Fought on July 2, 1863.

This day saw intense and brutal fighting as Confederate forces attacked both the Union flanks. Key locations, such as Little Round Top, the Wheatfield, and the Peach Orchard, became sites of fierce clashes. The Union’s successful defense, despite heavy casualties, played a critical role in the overall outcome of the battle. Ultimately, Day 2 resulted in significant losses for both sides, making it the most devastating day of the three-day conflict.