12inch x 18inch Poster The Battle of Resaca was part of the Atlanta Campaign of the American Civil War. The battle was waged in Gordon and Whitfield counties Georgia from May 13 to May 15, 1864. It ended inconclusively. The battle was fought between the Military Division of the Mississippi (led by William T. Sherman) on the side of the Union and the Army of Tennessee (Joseph E. Johnston) for the Confederates. There were 5,547 casualties: 2,747 for the Union and 2,800 for the Confederacy. The battle was fought between the Military Division of the Mississippi (led by William T. Sherman) on the side of the Union and the Army of Tennessee (Joseph E. Johnston) for the Confederates. There were 5,547 casualties: 2,747 for the Union and 2,800 for the Confederacy. - There is a border around the image. Image size is correct.