June 3rd- Confederate General Robert E. Lee invades the state of Pennsylvania with an army 80,000. Culminating into the Battle of Gettysburg, for the first three days the Confederates continued to charge the Union Lines at the front and the flank, with no clear winner. Refusing to withdraw Robert E Lee builds a series of long term trenches and low walls. For two weeks the two armies stared across the No Man's Land that they created. June 22nd- Confederate General P.G.T Beauregard leads a surprise attack of just 4,000 up the Potomac and takes Baltimore in a quick campaign.