Ammunition wagon from the German Gustav supergun, This armo…

This armored ammo wagons have been used for the laboration of the massive 800 mm ammunution for the giant Gustav gun. The wagons are very heavy through their armor.

The heavy Gustav Railway gun was developed in the 1930s. This 80cm large siege artillery piece was specifically created so it can destroy the forts at

WW2 Schwerer Gustav Railway Artillery

German Railgun - Zarco Macross

Teacher Reacts To Schwerer Gustav - Rail Super Gun [WORLD WAR 2]

Ammunition Wagon from the German Gustav 800 mm Railway Sup…

The biggest guns in history. Big Bertha

WW2 Schwerer Gustav Railway Artillery — Brick Block Army

Schwerer Gustav - Wikipedia

German Railgun - Zarco Macross

Schwerer Gustav: The World's Biggest Gun Ever Built

Schwerer Gustav - Wikipedia

Medieval Weapons

What is the heaviest projectile ever successfully used in battle? - Quora

Schwerer Gustav - Hitler's giant gun - How it worked and why it turned out to be a disaster