The Paris Gun (German: Paris-Geschütz / Pariser Kanone) was the name given to a type of German long-range siege gun, several of which were used to bombard Paris during World War I.They were in service from March to August 1918. The largest artillery pieces employed by the Army against Axis forces was the M1 240mm howitzer, which could fire 360-pound shell out to a range of 23,000 meters (14.3 miles). In World War I, German engineering again gave the world another wartime breakthrough – The Paris Gun. Shells were fused to burst either on impact or in the air, depending on the intent. These weapons were then transported all the way to the Guernsey island in the English Channel. The Paris Gun – properly called the Kaiser Wilhelm Geschutz – was so named for its sole purpose of shelling Paris from extreme distances, starting from March 1918. 10 Largest Caliber Weapons Ever. The biggest shell available in 1.4G consumer class fireworks is a 3 inch shell. A typical French field gun of 1914, the Model 1897, fired a 75mm shell. Their leading field artillery of the early war was the Mark I 18-pounder. Explosive shells: In the Industrial Age, artillery was again revolutionized by the introduction … What is the Biggest Shell I Can Buy? What is the Biggest Shell I Can Buy? "What Happens When a Shell Bursts," Popular Mechanics, April 1906, p. 408 - with photograph of exploded shell reassembled; World War II propaganda leaflets at the Wayback Machine (archived 30 September 2007): A website about airdropped, shelled or rocket fired propaganda leaflets. Most common calibres have been in use for many years, since it is logistically complex to change the calibre of all guns and ammunition stores. In the absence of the huge set-piece infantry assaults of World War I, … It does not includes artillery systems that are under development or at the prototype stage. People’s Liberation Army Ground Force (PLAGF), China. The Russian 2S7 "Peony" self-propelled gun is the biggest tube artillery system in use anywhere in the world. The guns also had a range of over 24 miles. As for the armament’s stately specifications, the TM-3-12 had a turret length of 13 m (43 ft) which could fire 314 kg shells of 305 mm caliber, up to a distance of around 43 km. Krupp was a 400-year-old company based in Essen. Army-technology.com ranks the world’s top ten biggest armies, based on the troop size. This list only includes self-propelled howitzers, that are currently in service. What is the biggest artillery gun ever? Their leading field artillery of the early war was the Mark I 18-pounder.