Which of the serious defeats for the Union came first in the American Civil War: the Battle of Chickamauga or the Battle of Fredericksburg?
Battle of Chickamauga The Battle of Chickamauga, fought on September 18–20, 1863 between Union and Confederate forces in the American Civil War, marked the end of a Union offensive in southeastern Tennessee and northwestern Georgia — the Chickamauga Campaign. It was the first major battle of the war fought in Georgia, the most significant Union defeat in the Western Theater, and involved the second-highest number of casualties after the Battle of Gettysburg.
Battle of Wilmington The Battle of Wilmington was fought February 11–22, 1865, during the American Civil War, mostly outside the city of Wilmington, North Carolina. The Union victory in January in the Second Battle of Fort Fisher meant that Wilmington, 30 miles upriver, could no longer be used by the Confederacy as a port. It fell to Union troops after they overcame Confederate defenses along the Cape Fear River south of the city. The Confederate General Braxton Bragg burned stores of tobacco and cotton, among other supplies and equipment, before leaving the city, to prevent the Union from seizing them.