Cemetery Ridge is a geographic feature in Gettysburg National Military Park, south of the town of Gettysburg, Pennsylvania, that figured prominently in the Battle of Gettysburg, July 1 to July 3, 1863. It formed a primary defensive position for the Union Army during the battle, roughly the center of what is popularly known as the "fish-hook" line. The Confederate States Army launched attacks on the Union positions on the second and third days of the battle, but were driven back both times.