Gettysburg National Military Park
The Gettysburg National Military Park protects and interprets the landscape of the 1863 Battle of Gettysburg during the American Civil War. Located in Gettysburg, Pennsylvania, the park is managed by the National Park Service. The GNMP properties include most of the Gettysburg Battlefield, many of the battle's support areas during the battle (e.g., reserve, supply, & hospital locations), and several other non-battle areas associated with the battle's "aftermath and commemoration", including the Gettysburg National Cemetery. Many of the park's 43,000 American Civil War artifacts are displayed in the Gettysburg Museum and Visitor Center.
Battle of Gettysburg
Peter Carmichael refers to the military context for the armies, the "horrendous losses at Chancellorsville and Gettysburg, which effectively destroyed Lee's offensive capacity," implying that these cumulative losses were not the result of a single battle. Thomas Goss, writing in the U.S. Army's "Military Review" journal on the definition of "decisive" and the application of that description to Gettysburg, concludes: "For all that was decided and accomplished, the Battle of Gettysburg fails to earn the label 'decisive battle'." The military historian John Keegan agrees. Gettysburg was a landmark battle, the largest of the war and it would not be surpassed. The Union had restored to it the belief in certain victory, and the loss dispirited the Confederacy. If "not exactly a decisive battle", Gettysburg was the end of Confederate use of Northern Virginia as a military buffer zone, the setting for Grant's Overland Campaign.