The Battle of Dallas (May 28, 1864) was an engagement during the Atlanta Campaign in the American Civil War. The Union army of William Tecumseh Sherman and the Confederate army led by Joseph E. Johnston fought a series of battles between May 25 and June 3 along a front stretching northeast from Dallas toward Acworth, Georgia. At Dallas a probe launched by William B. Bate's and William Hicks Jackson's Confederate divisions accidentally turned into a full-scale assault against the defenses of John A. Logan's XV Corps. The attack was driven off with heavy Confederate losses. The previous Union defeats at New Hope Church and the Pickett's Mill are sometimes considered with Dallas as part of one battle.