article: Eastern Theater of the American Civil War
links: District of Columbia Army of the Potomac Gettysburg Campaign Second Battle of Bull Run Battle of Antietam Battle of Fort Sumter Jackson's Valley Campaign Robert E. Lee American Civil War Appomattox Campaign Army of Northern Virginia Richmond, Virginia James Longstreet Maryland Campaign United States Army President of the United States John Pope (military officer) Fort Sumter Pennsylvania Peninsula Campaign Battle of Chancellorsville Joseph E. Johnston Stonewall Jackson Battle of Spotsylvania Court House Ulysses S. Grant Battle of Fredericksburg Virginia North Carolina Abraham Lincoln Ambrose Burnside Federal government of the United States West Virginia Shenandoah Valley Union (American Civil War) Washington, D.C. War of 1812 Irvin McDowell Winfield Scott Western United States Theater (warfare) First Battle of Bull Run George B. McClellan Joseph Hooker Battle of Gettysburg Capital city Battle of the Wilderness George G. Meade Siege of Petersburg Maryland Confederate States Army Overland Campaign Mexican-American War