This document lists 20 American Civil War battles between 1861 and 1864. It provides the month and year, location, outcome (victor), and a brief 1-2 sentence description of a significant point for each battle. The battles include Fort Sumter, Bull Run, Fort Henry, Shiloh, Antietam, Gettysburg, Vicksburg, Petersburg and others. The outcomes were split between Union and Confederate victories, with many resulting in high casualties on both sides. Key turning points included splits in Confederate territory and rises in Union morale.