"The XDY-9 Laser Cannon, also known as the Imperial ground laser or the Heavy ground laser was a large, powerful heavy laser cannon in use during the last days of the Galactic Republic and served until several years before the fall of the Great Galactic Empire. With a barrel caliber of 19 inches (483 millimeters), it was very capable of puncturing starship shields and taking out heavy ground armor."@en . "9"^^ . "The XDY-9 Laser Cannon, also known as the Imperial ground laser or the Heavy ground laser was a large, powerful heavy laser cannon in use during the last days of the Galactic Republic and served until several years before the fall of the Great Galactic Empire. With a barrel caliber of 19 inches (483 millimeters), it was very capable of puncturing starship shields and taking out heavy ground armor."@en . "*XDY"@en . "Unknown"@en . . "*Galactic Republic \n*Great Galactic Empire"@en . . "11"^^ . "*Deployed\n*Transport"@en . "*Anti-air artillery\n*Anti-tank artillery"@en . "*19 in\n*483 mm"@en . "XDY-9 Laser Cannon"@en . "XDY"@en . "*6 kilometers optimum\n*14 kilometers maximum"@en . "XDY-9 class Laser Cannon"@en .