The work opens with the author's ante-bellum life, recounting his early years, education at the United States Military Academy, and service in the Mexican War alongside future adversaries. Following the secession of Southern states, Longstreet resigns his commission and accepts a general's commission in the Confederate army, taking command at the initial conflict near Bull Run. The memoir carefully documents the tactical developments of the Army of Northern Virginia through the Peninsula campaign, the severe struggles around Richmond, and the bloody battles of Seven Pines and Fredericksburg. Longstreet explains the evolution of leadership under General Robert E.
Lee and provides detailed accounts of the Maryland campaign, including the contested field of Sharpsburg. The narrative then shifts to the invasion of Pennsylvania, presenting a critical analysis of the strategic and tactical decisions at Gettysburg from a Confederate perspective. Operations continue into the Western theater, highlighting the battle of Chickamauga and the campaign in East Tennessee. In the concluding chapters, the author addresses the final campaigns of eighteen sixty-four, the desperate defense around Petersburg, the retreat through Virginia, and the eventual surrender at Appomattox Court-House, closing with post-bellum reflections on old friendships and former adversaries.
