The Nazis' Schwerer Gustav Railway Gun, The Biggest Gun Ever Built

The Germans needed something to help them break through the concrete fortresses that protected France – so they created Schwerer Gustav, the most powerful gun the world had seen.

The Heavy Gustav, Hitler and generals inspecting the largest caliber rifled weapon ever used in combat, 1941 - Rare Historical Photos

All About Schwerer Gustav & DORA Der Deutsche Stahlhelm 1939's Blog

The Heavy Gustav, Hitler and generals inspecting the largest caliber rifled weapon ever used in combat, 1941 - Rare Historical Photos

AwardWinner Built 1/144 German Krupp Gustav Dora 800mm Super RailwayGun 31.5

Schwerer Gustav by oscerF on DeviantArt

Brian Allen on X: The Heavy Gustav or Schwerer Gustav was the largest and most powerful gun employed during World War II. Originally intended to destroy the French Maginot Line, it saw

German superheavy Railway Gun - Schwerer Gustav (Dora) : r/ScrapMechanic

World's BIGGEST / MOST POWERFUL GUN ever built! (Heavy Gustav Railway Gun.)