More fighting rages in Virginia 150 years ago during the Civil War. After the major cavalry battle at Brandy Station, Va., Confederate Gen. Robert E. Lee dispatches a sizable column of soldiers from the Army of Northern Virginia to scatter Union rivals from the Shenandoah Valley. The valley that slants northeastward in the shadow of the Appalachian mountains will in coming weeks become a corridor for Lee to march his army into Pennsylvania, where the pivotal Battle of Gettysburg will be fought in July 1863. Thousands of his troops massed at Winchester, Va., and fighting raged from June 13 to June 15, 1863. All told, hundreds of federal troops eventually surrendered and were captured in what was an important Confederate victory. For Lee, the importance of victory meant the Shenandoah Valley would now be largely clear of Union troops, opening a door for his second invasion of the North and the eventual showdown at Gettysburg.