Pickett's Charge
Pickett's Charge was an infantry attack ordered by Confederate General Robert E. Lee against Maj. Gen. George G. Meade's Union positions.  The attack took place on Cemetery Ridge on July 3, 1863.  It was part of the last day of the Battle of Gettysburg during the American Civil War. Lt. Gen. James Longstreet (who was in charge of attack) believed that it would fail.  The farthest point reached by the attack has been called the high-water mark of the Confederacy.