Civil War By Shivang K Jan 1, 1863 Battle of Galveston A war against Union vs Confederates in Galveston. Confederates won. 1863 Battle of Sabine Pass A war against Union vs Confederates in Sabine Pass. Confederates won. May 12, 1865 Battle of Palmito Ranch A war against Union vs Confederates in Palmito Ranch. Confederates won.