Tankies! Dora (Schwerer Gustav) and Karl-Gerat by xSamiamrg7x on

Schwerer Gustav - Wikipedia

File:Schwerer Gustav Grenade.JPG - Wikimedia Commons

Schwerer Gustav or Dora the German 80 cm railway gun

Battle Machines - Size matters! 😉 ~Clorox.

800mm APCBC Shell [Schwerer Gustav] (5LLJL529X) by HappyBattleSheep

TankHistoria - Schwerer Gustav was a German 80-centimetre (31.5 in) railway gun. It was developed in the late 1930s by Krupp in Rügenwalde as siege artillery for the explicit purpose of destroying

This Is The Largest Gun Ever Used In Battle

Schwere Gustav Aircraft of World War II - Forums

Ammunition wagon from the German Gustav supergun, This armo…

What is the heaviest shell that can be fired from an artillery piece (not including ballistic missiles or rockets)? - Quora