 The brigade did not participate in the fight of the third day, but it had lost over 300 men killed and wounded and two more regimental commanders.The 17th Georgia was then shipped to the Western Theater, along with most of Longstreet's Corps, and participated in the Battle of Chickamauga in September 1863.The 17th also participated in the East Tennessee Campaign, the Wilderness campaign, the Cold Harbor/Mechanicsville campaign, and the Siege of Petersburg.