"The Department of the Susquehanna was a military department created by the United States War Department during the Gettysburg Campaign of the American Civil War. Its goal was to protect the state capital and the southern portions of the commonwealth of Pennsylvania, and to deny the Confederate army passage across the vital Susquehanna River."@en . . "Department of the Susquehanna"@en . . . . . . "The Department of the Susquehanna was a military department created by the United States War Department during the Gettysburg Campaign of the American Civil War. Its goal was to protect the state capital and the southern portions of the commonwealth of Pennsylvania, and to deny the Confederate army passage across the vital Susquehanna River."@en . . .