Railway gun - Wikiwand

A railway gun, also called a railroad gun, is a large artillery weapon, built on, transported by, and fired from a specially designed railway wagon. Many countries have built railway guns, but the best known were made by Krupp and used by Germany in World War I and World War II. Smaller guns were often part of an armoured train.

130 mm/50 B13 Pattern 1936 - Wikiwand

Type 10, Battlefield Wiki

Canon de 32 modèle 1870/84 à glissement - Wikiwand

Obukhovskii 12-inch/52-caliber Pattern 1907 gun - Wikiwand

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340mm/45 Modèle 1912 gun - Wikiwand

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List of railway vehicles - Wikiwand

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Krupp K5 - Wikiwand

Railway gun - Wikipedia

27,4-cm-K (E) 592(f) (27,4 mm railroad gun) : Germany (DEU)

Canon de 240 modèle 93/96 TAZ - Wikiwand