. "At the Memorial Tower, Woodbridge, Ontario, Canada"@en . "The 15 cm Feldkanone L/40 in R\u00E4derlafette (40 caliber Field Gun on Wheeled Carriage) was a heavy field gun used by Germany in World War I. It was an ex-naval gun hastily adapted for land service by rigidly mounting it in a field carriage."@en . "L/40"@en . . "horizontal sliding wedge"@en . . . "15 cm L/40 Feldkanone i.R."@en . . . . "-5"^^ . "The 15 cm Feldkanone L/40 in R\u00E4derlafette (40 caliber Field Gun on Wheeled Carriage) was a heavy field gun used by Germany in World War I. It was an ex-naval gun hastily adapted for land service by rigidly mounting it in a field carriage."@en . . "box trail"@en . "yes"@en . . . . . . "Heavy field gun"@en . "15"^^ . "German Empire"@en . "German Empire"@en . "750.0"^^ . "1915"^^ . "0"^^ . .