This first volume of three discusses the tactical decisions made on day one and the ensuing combat, while also including a brief summary of the grand strategy in the Eastern Theater of the war, the conduct of the Pennsylvania Campaign from June 6 to 30, 1863, and the plight of civilians caught up in the conflict.
The Battle of Gettysburg, which took place July 1-3, 1863 in and around the town of Gettysburg, PA resulted in the largest number of casualties of the entire American Civil War and is seen as the key turning point in the conflict. On its first day, Confederate General Robert E. Lee''s Army of Northern Virginia sought to destroy the Union army, forcing its men to retreat through the streets of the town to the hills just to the south. The opening clash involved four divisions of Confederate infantry and their accompanying artillery battalions, about 27,000 officers and men. They assaulted two corps of Union infantry and an accompanying division of cavalry
